ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/a/amanda/amanda_3.3.6.orig.tar.gz
columnar.c:86:8: warning: explicitly assigning value of variable of type 'ColumnInfo *' to itself [-Wself-assign]
    ci = ci;
    ~~ ^ ~~
conffile.c:4586:6: warning: explicitly assigning value of variable of type 'gint64' (aka 'long') to itself [-Wself-assign]
        val = val;
        ~~~ ^ ~~~
conffile.c:7290:6: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        arg = arg;
        ~~~ ^ ~~~
security-util.c:179:7: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
    h = h;
    ~ ^ ~
security-util.c:180:14: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
    hostname = hostname;
    ~~~~~~~~ ^ ~~~~~~~~
security-util.c:991:4: warning: explicitly assigning value of variable of type 'char' to itself [-Wself-assign]
        ch=ch;
        ~~^~~
selfcheck.c:623:12: warning: explicitly assigning value of variable of type 'pid_t' (aka 'int') to itself [-Wself-assign]
                checkpid = checkpid;
                ~~~~~~~~ ^ ~~~~~~~~
driver.c:281:18: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            from_client = from_client;
            ~~~~~~~~~~~ ^ ~~~~~~~~~~~
dumper.c:2338:10: warning: explicitly assigning value of variable of type 'char' to itself [-Wself-assign]
                    ch = ch;
                    ~~ ^ ~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/a/ap-utils/ap-utils_1.5.orig.tar.gz
wlan.c:1047:13: warning: explicitly assigning value of variable of type 'unsigned short' to itself [-Wself-assign]
            for (i = i; i < 6; i++)
                 ~ ^ ~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/a/audit/audit_2.4.orig.tar.gz
auparse.c:159:8: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
                        buf = buf;
                        ~~~ ^ ~~~
auditd-config.c:124:5: warning: explicitly assigning value of variable of type 'log_test_t' to itself [-Wself-assign]
        lt = lt;
        ~~ ^ ~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/b/bristol/bristol_0.60.5.orig.tar.gz
granulardco.c:669:13: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        samplerate = samplerate;
        ~~~~~~~~~~ ^ ~~~~~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/c/cdrdao/cdrdao_1.2.3.orig.tar.bz2
misc.c:1459:10: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
  for (p = p; *p != 0; p++) {
       ~ ^ ~
misc.c:1489:10: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
  for (p = p; *p != 0; p++) {
       ~ ^ ~
misc.c:1834:20: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
/* MR26 */  for (q = q; q >= *ppDataType; q--) {
                 ~ ^ ~
misc.c:1839:10: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
  for (q = q; q >= *ppDataType; q--) {
       ~ ^ ~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/c/chemtool/chemtool_1.6.14.orig.tar.gz
main.c:343:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:511:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:1691:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:1702:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:1732:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:1743:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:1764:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:1852:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:1863:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:1941:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:2019:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:2097:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:2173:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:2253:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:2327:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:2798:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:2914:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:2938:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
main.c:2952:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
  mainw = mainw; /* Avoid gcc unused parameter warning */
  ~~~~~ ^ ~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/c/cherokee/cherokee_1.0.8.orig.tar.gz
admin_server.c:77:6: warning: explicitly assigning value of variable of type 'cherokee_server_t *' (aka 'struct cherokee_server *') to itself [-Wself-assign]
        srv = srv; /* TODO */
        ~~~ ^ ~~~
admin_server.c:125:6: warning: explicitly assigning value of variable of type 'cherokee_server_t *' (aka 'struct cherokee_server *') to itself [-Wself-assign]
        srv = srv; /* TODO */
        ~~~ ^ ~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/d/dc3dd/dc3dd_7.2.641.orig.tar.gz
dc3dd.c:2923:8: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   arg = arg; // Avoid a warning from the compiler when compiling with -Wextra, -Wall flags.
   ~~~ ^ ~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/d/dspam/dspam_3.10.1+dfsg.orig.tar.gz
pref.c:173:10: warning: explicitly assigning value of variable of type 'config_t' (aka 'struct attribute **') to itself [-Wself-assign]
  config = config; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
pref.c:174:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  ignore = ignore; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
pref.c:309:10: warning: explicitly assigning value of variable of type 'config_t' (aka 'struct attribute **') to itself [-Wself-assign]
  config = config; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
pref.c:310:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  ignore = ignore; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
pref.c:338:10: warning: explicitly assigning value of variable of type 'config_t' (aka 'struct attribute **') to itself [-Wself-assign]
  config = config; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
pref.c:339:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  ignore = ignore; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
hash_drv.c:868:7: warning: explicitly assigning value of variable of type 'DSPAM_CTX *' to itself [-Wself-assign]
  CTX = CTX; /* Keep compiler happy */
  ~~~ ^ ~~~
hash_drv.c:879:7: warning: explicitly assigning value of variable of type 'DSPAM_CTX *' to itself [-Wself-assign]
  CTX = CTX; /* Keep compiler happy */
  ~~~ ^ ~~~
hash_drv.c:1111:7: warning: explicitly assigning value of variable of type 'DSPAM_CTX *' to itself [-Wself-assign]
  CTX = CTX; /* Keep compiler happy */
  ~~~ ^ ~~~
hash_drv.c:1118:7: warning: explicitly assigning value of variable of type 'DSPAM_CTX *' to itself [-Wself-assign]
  CTX = CTX; /* Keep compiler happy */
  ~~~ ^ ~~~
hash_drv.c:1119:11: warning: explicitly assigning value of variable of type 'ds_diction_t' (aka 'struct _ds_diction *') to itself [-Wself-assign]
  diction = diction; /* Keep compiler happy */
  ~~~~~~~ ^ ~~~~~~~
dspam.c:3415:7: warning: explicitly assigning value of variable of type 'AGENT_CTX *' to itself [-Wself-assign]
  ATX = ATX; /* Keep compiler happy */
  ~~~ ^ ~~~
dspam_dump.c:241:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  signal = signal; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
dspam_clean.c:474:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  signal = signal; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
dspam_stats.c:461:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  signal = signal; /* Keep compile happy */
  ~~~~~~ ^ ~~~~~~
dspam_merge.c:276:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  signal = signal; /* Keep compile happy */
  ~~~~~~ ^ ~~~~~~
dspam_2sql.c:215:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  signal = signal; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
dspam_admin.c:191:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  signal = signal; /* Keep compile happy */
  ~~~~~~ ^ ~~~~~~
../hash_drv.c:868:7: warning: explicitly assigning value of variable of type 'DSPAM_CTX *' to itself [-Wself-assign]
  CTX = CTX; /* Keep compiler happy */
  ~~~ ^ ~~~
../hash_drv.c:879:7: warning: explicitly assigning value of variable of type 'DSPAM_CTX *' to itself [-Wself-assign]
  CTX = CTX; /* Keep compiler happy */
  ~~~ ^ ~~~
../hash_drv.c:1111:7: warning: explicitly assigning value of variable of type 'DSPAM_CTX *' to itself [-Wself-assign]
  CTX = CTX; /* Keep compiler happy */
  ~~~ ^ ~~~
../hash_drv.c:1118:7: warning: explicitly assigning value of variable of type 'DSPAM_CTX *' to itself [-Wself-assign]
  CTX = CTX; /* Keep compiler happy */
  ~~~ ^ ~~~
../hash_drv.c:1119:11: warning: explicitly assigning value of variable of type 'ds_diction_t' (aka 'struct _ds_diction *') to itself [-Wself-assign]
  diction = diction; /* Keep compiler happy */
  ~~~~~~~ ^ ~~~~~~~
../pref.c:173:10: warning: explicitly assigning value of variable of type 'config_t' (aka 'struct attribute **') to itself [-Wself-assign]
  config = config; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
../pref.c:174:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  ignore = ignore; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
../pref.c:309:10: warning: explicitly assigning value of variable of type 'config_t' (aka 'struct attribute **') to itself [-Wself-assign]
  config = config; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
../pref.c:310:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  ignore = ignore; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
../pref.c:338:10: warning: explicitly assigning value of variable of type 'config_t' (aka 'struct attribute **') to itself [-Wself-assign]
  config = config; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
../pref.c:339:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  ignore = ignore; /* Keep compiler happy */
  ~~~~~~ ^ ~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/e/emboss/emboss_6.6.0+dfsg.orig.tar.xz
edialign.c:1711:12: warning: explicitly assigning value of variable of type 'float' to itself [-Wself-assign]
        threshold = threshold ;
        ~~~~~~~~~ ^ ~~~~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/f/foxeye/foxeye_0.10.1.orig.tar.xz
modes.c:465:8: warning: explicitly assigning value of variable of type 'lid_t' (aka 'short') to itself [-Wself-assign]
    id = id;                            /* and ignore result */
    ~~ ^ ~~
direct.c:1080:46: warning: explicitly assigning value of variable of type 'ssize_t' (aka 'long') to itself [-Wself-assign]
    if(Peer_Put (dcc, "\377\374\001", &sp))sp=sp;       /* IAC WON'T ECHO */
                                           ~~^~~
dispatcher.c:1398:43: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
  if (freopen ("/dev/null", "r", stdin)) i=i;   /* IFs for compiler happiness */
                                         ~^~
dispatcher.c:1399:44: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
  if (freopen ("/dev/null", "w", stdout)) i=i;
                                          ~^~
dispatcher.c:1400:44: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
  if (freopen ("/dev/null", "w", stderr)) i=i;
                                          ~^~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/g2/g2_0.72.orig.tar.gz
src/g2_splines.c:641:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
   m = m;                       /* dummy argument; stop compiler complaints */
   ~ ^ ~
src/g2_splines.c:764:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
   m = m;                       /* dummy argument; stop compiler complaints */
   ~ ^ ~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gadmin-dhcpd/gadmin-dhcpd_0.4.9.orig.tar.gz
functions.c:385:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
    for(i=i; i<strlen(conf_line); i++)
        ~^~
functions.c:391:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
    for(i=i; i<strlen(conf_line); i++)
        ~^~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gadmin-openvpn-client/gadmin-openvpn-client_0.1.2.orig.tar.gz
populate_client_settings.c:452:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_client_settings.c:494:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_client_settings.c:634:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_client_settings.c:662:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gadmin-openvpn-server/gadmin-openvpn-server_0.1.5.orig.tar.gz
populate_server_settings.c:98:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:119:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:141:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:167:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:171:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:175:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:203:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:207:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:211:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:215:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:219:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:343:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:365:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:387:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:414:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:418:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:422:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:444:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:465:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
populate_server_settings.c:486:8: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
                for(i=i; line[i]!='\0'; i++)
                    ~^~
populate_server_settings.c:489:8: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
                for(i=i; line[i]!='\0'; i++)
                    ~^~
apply_server_settings.c:388:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; client_dns[i]!='\0'; i++)
                ~^~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gadmin-proftpd/gadmin-proftpd_0.4.2.orig.tar.gz
populate_users.c:143:11: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
            for(i=i; old_buffer[i]!='\0'; i++)
                ~^~
status_update.c:361:11: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
            for(i=i; line[i]!='\0' && i<16384; i++)
                ~^~
status_update.c:364:11: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
            for(i=i; line[i]!='\0' && i<16384; i++)
                ~^~
functions.c:533:7: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
functions.c:622:7: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gadmin-rsync/gadmin-rsync_0.1.7.orig.tar.gz
populate_rsync_tab.c:391:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; i<5 && opt[i]!='\0'; i++)
                ~^~
show_log.c:195:7: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
show_log.c:211:7: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
show_log.c:221:7: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
get_option_pos.c:49:7: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gadmin-samba/gadmin-samba_0.2.9.orig.tar.gz
functions.c:378:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
    for(x=x; line[x]!='\0'; x++)
        ~^~
get_option_pos.c:49:7: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
populate_share_settings.c:147:12: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
                    for(i=i; line[i]!='\0'; i++)
                        ~^~
populate_share_settings.c:207:12: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
                    for(i=i; line[i]!='\0'; i++)
                        ~^~
populate_share_settings.c:267:12: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
                    for(i=i; line[i]!='\0'; i++)
                        ~^~
populate_share_settings.c:327:12: warning: explicitly assigning value of variable of type 'long' to itself [-Wself-assign]
                    for(i=i; line[i]!='\0'; i++)
                        ~^~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gadmin-squid/gadmin-squid_0.1.3.orig.tar.gz
populate_servers.c:88:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(x=x; line[x]!='\0'; x++)
                ~^~
populate_servers.c:127:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(x=x; line[x]!='\0'; x++)
                ~^~
populate_access_tab.c:91:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(i=i; old_buffer[i]!='\0'; i++)
            ~^~
populate_access_tab.c:137:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(i=i; old_buffer[i]!='\0'; i++)
            ~^~
populate_access_tab.c:182:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(i=i; old_buffer[i]!='\0'; i++)
            ~^~
populate_access_tab.c:193:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(i=i; old_buffer[i]!='\0'; i++)
            ~^~
get_option_pos.c:51:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
get_option_pos.c:65:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
get_option_pos.c:70:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
get_option_pos.c:85:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
get_option_pos.c:91:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
get_option_pos.c:97:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
get_option_pos.c:117:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(i=i; line[i]!='\0'; i++)
            ~^~
get_option_pos.c:134:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for(i=i; line[i]!='\0'; i++)
                ~^~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gcc-h8300-hms/gcc-h8300-hms_3.4.6.orig.tar.gz
haifa-sched.c:1538:8: warning: explicitly assigning value of variable of type 'rtx' (aka 'struct rtx_def *') to itself [-Wself-assign]
  head = head;
  ~~~~ ^ ~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gftp/gftp_2.0.19.orig.tar.gz
gftp-text.c:83:10: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
      sw = sw;
      ~~ ^ ~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/glib2.0/glib2.0_2.45.7.orig.tar.xz
gthreadedresolver.c:587:11: warning: explicitly assigning value of variable of type 'guint32' (aka 'unsigned int') to itself [-Wself-assign]
      ttl = ttl; /* To avoid -Wunused-but-set-variable */
      ~~~ ^ ~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/glpk/glpk_4.55.orig.tar.gz
glpapi06.c:530:26: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
                  status = status;
                  ~~~~~~ ^ ~~~~~~
glpapi06.c:539:20: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            status = status;
            ~~~~~~ ^ ~~~~~~
glpios01.c:224:17: warning: explicitly assigning value of variable of type 'IOSNPD *' (aka 'struct IOSNPD *') to itself [-Wself-assign]
      for (node = node; node != NULL; node = node->up)
           ~~~~ ^ ~~~~
glpmpl06.c:666:17: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
         for (j = j; j < 11; j++)
              ~ ^ ~
glpmpl06.c:825:20: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
            for (j = j; j < dbf->len[k]; j++)
                 ~ ^ ~
glpmps.c:1280:19: warning: explicitly assigning value of variable of type 'GLPAIJ *' (aka 'struct GLPAIJ *') to itself [-Wself-assign]
         for (aij = aij; aij != NULL; aij = aij->c_next)
              ~~~ ^ ~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/grads/grads_2.0.a9.orig.tar.gz
gafunc.c:2361:9: warning: explicitly assigning value of variable of type 'gaint' (aka 'int') to itself [-Wself-assign]
  for (d=d; d<=d2 && !rc; d+=incr) {
       ~^~
gafunc.c:2638:9: warning: explicitly assigning value of variable of type 'gaint' (aka 'int') to itself [-Wself-assign]
  for (d=d; d<=d2 && !rc; d++) {
       ~^~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/graphviz/graphviz_2.38.0.orig.tar.gz
class2.c:53:10: warning: explicitly assigning value of variable of type 'edge_t *' (aka 'struct Agedge_s *') to itself [-Wself-assign]
    orig = orig;
    ~~~~ ^ ~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gtk+2.0/gtk+2.0_2.24.28.orig.tar.xz
gtkimcontextxim.c:495:17: warning: explicitly assigning value of variable of type 'GtkXIMInfo *' (aka 'struct _GtkXIMInfo *') to itself [-Wself-assign]
              tmp_info = tmp_info;
              ~~~~~~~~ ^ ~~~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gtk+3.0/gtk+3.0_3.4.2.orig.tar.xz
gtkimcontextxim.c:493:17: warning: explicitly assigning value of variable of type 'GtkXIMInfo *' (aka 'struct _GtkXIMInfo *') to itself [-Wself-assign]
              tmp_info = tmp_info;
              ~~~~~~~~ ^ ~~~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gutenprint/gutenprint_5.2.9.orig.tar.bz2
pcl-unprint.c:845:8: warning: explicitly assigning value of variable of type 'const char *' to itself [-Wself-assign]
    id = id;                            /* Remove compiler warning */
    ~~ ^ ~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/g/gwyddion/gwyddion_2.41.orig.tar.xz
correlation.c:105:18: warning: explicitly assigning value of variable of type 'gint' (aka 'int') to itself [-Wself-assign]
    kernel_width = kernel_width;
    ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
correlation.c:106:19: warning: explicitly assigning value of variable of type 'gint' (aka 'int') to itself [-Wself-assign]
    kernel_height = kernel_height;
    ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
correlation.c:235:18: warning: explicitly assigning value of variable of type 'gint' (aka 'int') to itself [-Wself-assign]
    kernel_width = kernel_width;
    ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
correlation.c:236:19: warning: explicitly assigning value of variable of type 'gint' (aka 'int') to itself [-Wself-assign]
    kernel_height = kernel_height;
    ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/h/hdf5/hdf5_1.8.8.orig.tar.gz
H5FDmulti.c:1420:7: warning: explicitly assigning value of variable of type 'const H5FD_t *' (aka 'const struct H5FD_t *') to itself [-Wself-assign]
    _f=_f;
    ~~^~~
H5FDstdio.c:353:12: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    fapl_id=fapl_id;
    ~~~~~~~^~~~~~~~
H5FDstdio.c:533:7: warning: explicitly assigning value of variable of type 'const H5FD_t *' (aka 'const struct H5FD_t *') to itself [-Wself-assign]
    _f=_f;
    ~~^~~
H5FDstdio.c:575:10: warning: explicitly assigning value of variable of type 'H5FD_mem_t' (aka 'enum H5F_mem_t') to itself [-Wself-assign]
    type = type;
    ~~~~ ^ ~~~~
H5FDstdio.c:576:13: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    dxpl_id = dxpl_id;
    ~~~~~~~ ^ ~~~~~~~
H5FDstdio.c:632:10: warning: explicitly assigning value of variable of type 'H5FD_mem_t' (aka 'enum H5F_mem_t') to itself [-Wself-assign]
    type = type;
    ~~~~ ^ ~~~~
H5FDstdio.c:669:10: warning: explicitly assigning value of variable of type 'H5FD_mem_t' (aka 'enum H5F_mem_t') to itself [-Wself-assign]
    type = type;
    ~~~~ ^ ~~~~
H5FDstdio.c:731:9: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    fapl=fapl;
    ~~~~^~~~~
H5FDstdio.c:776:9: warning: explicitly assigning value of variable of type 'H5FD_mem_t' (aka 'enum H5F_mem_t') to itself [-Wself-assign]
    type=type;
    ~~~~^~~~~
H5FDstdio.c:777:12: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    dxpl_id=dxpl_id;
    ~~~~~~~^~~~~~~~
H5FDstdio.c:874:12: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    dxpl_id=dxpl_id;
    ~~~~~~~^~~~~~~~
H5FDstdio.c:875:9: warning: explicitly assigning value of variable of type 'H5FD_mem_t' (aka 'enum H5F_mem_t') to itself [-Wself-assign]
    type=type;
    ~~~~^~~~~
H5FDstdio.c:949:13: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    dxpl_id = dxpl_id;
    ~~~~~~~ ^ ~~~~~~~
H5FDstdio.c:998:13: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    dxpl_id = dxpl_id;
    ~~~~~~~ ^ ~~~~~~~
H5FDstdio.c:999:13: warning: explicitly assigning value of variable of type 'hbool_t' (aka 'unsigned int') to itself [-Wself-assign]
    closing = closing;
    ~~~~~~~ ^ ~~~~~~~
tgenprop.c:295:8: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    id = id;
    ~~ ^ ~~
tgenprop.c:854:7: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    id=id;
    ~~^~~
cache.c:29006:24: warning: explicitly assigning value of variable of type 'int32_t' (aka 'int') to itself [-Wself-assign]
        for (entry_idx = entry_idx; entry_idx < 50; entry_idx++) {
             ~~~~~~~~~ ^ ~~~~~~~~~
cache.c:29141:24: warning: explicitly assigning value of variable of type 'int32_t' (aka 'int') to itself [-Wself-assign]
        for (entry_idx = entry_idx; entry_idx < 100; entry_idx++) {
             ~~~~~~~~~ ^ ~~~~~~~~~
H5IM.c:176:12: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    loc_id = loc_id; ainfo = ainfo; op_data = op_data;
    ~~~~~~ ^ ~~~~~~
H5IM.c:176:28: warning: explicitly assigning value of variable of type 'const H5A_info_t *' to itself [-Wself-assign]
    loc_id = loc_id; ainfo = ainfo; op_data = op_data;
                     ~~~~~ ^ ~~~~~
H5IM.c:176:45: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
    loc_id = loc_id; ainfo = ainfo; op_data = op_data;
                                    ~~~~~~~ ^ ~~~~~~~
H5LT.c:781:12: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    loc_id = loc_id;
    ~~~~~~ ^ ~~~~~~
H5LT.c:782:11: warning: explicitly assigning value of variable of type 'const H5L_info_t *' to itself [-Wself-assign]
    linfo = linfo;
    ~~~~~ ^ ~~~~~
H5LT.c:1364:12: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    loc_id = loc_id; ainfo = ainfo;
    ~~~~~~ ^ ~~~~~~
H5LT.c:1364:28: warning: explicitly assigning value of variable of type 'const H5A_info_t *' to itself [-Wself-assign]
    loc_id = loc_id; ainfo = ainfo;
                     ~~~~~ ^ ~~~~~
test_ds.c:3219:9: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    dset=dset;
    ~~~~^~~~~
test_ds.c:3220:8: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
    dim=dim;
    ~~~^~~~
test_ds.c:3221:17: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
    visitor_data=visitor_data;
    ~~~~~~~~~~~~^~~~~~~~~~~~~
test_ds.c:3268:9: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    dset=dset;
    ~~~~^~~~~
test_ds.c:3269:8: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
    dim=dim;
    ~~~^~~~
test_ds.c:3361:18: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
    visitor_data = visitor_data;
    ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
test_ds.c:3438:10: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    dset = dset;
    ~~~~ ^ ~~~~
test_ds.c:3439:9: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
    dim = dim;
    ~~~ ^ ~~~
test_ds.c:3440:14: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    scale_id = scale_id;
    ~~~~~~~~ ^ ~~~~~~~~
test_ds.c:3471:10: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    dset = dset;
    ~~~~ ^ ~~~~
test_ds.c:3472:9: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
    dim = dim;
    ~~~ ^ ~~~
test_ds.c:3473:14: warning: explicitly assigning value of variable of type 'hid_t' (aka 'int') to itself [-Wself-assign]
    scale_id = scale_id;
    ~~~~~~~~ ^ ~~~~~~~~
hdfgifwr.c:117:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
    ptype=ptype;
    ~~~~~^~~~~~
hdfgifwr.c:118:9: warning: explicitly assigning value of variable of type 'byte *' (aka 'unsigned char *') to itself [-Wself-assign]
    rmap=rmap;
    ~~~~^~~~~
hdfgifwr.c:119:9: warning: explicitly assigning value of variable of type 'byte *' (aka 'unsigned char *') to itself [-Wself-assign]
    gmap=gmap;
    ~~~~^~~~~
hdfgifwr.c:120:9: warning: explicitly assigning value of variable of type 'byte *' (aka 'unsigned char *') to itself [-Wself-assign]
    bmap=bmap;
    ~~~~^~~~~
hdfgifwr.c:121:12: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
    numcols=numcols;
    ~~~~~~~^~~~~~~~
hdfgifwr.c:122:15: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
    colorstyle=colorstyle;
    ~~~~~~~~~~^~~~~~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/h/hercules/hercules_3.07.orig.tar.gz
ltdl.c:1102:14: warning: explicitly assigning value of variable of type 'lt_user_data' (aka 'void *') to itself [-Wself-assign]
  loader_data=loader_data;
  ~~~~~~~~~~~^~~~~~~~~~~~
ltdl.c:1119:14: warning: explicitly assigning value of variable of type 'lt_user_data' (aka 'void *') to itself [-Wself-assign]
  loader_data=loader_data;
  ~~~~~~~~~~~^~~~~~~~~~~~
ltdl.c:1136:14: warning: explicitly assigning value of variable of type 'lt_user_data' (aka 'void *') to itself [-Wself-assign]
  loader_data=loader_data;
  ~~~~~~~~~~~^~~~~~~~~~~~
ltdl.c:1949:14: warning: explicitly assigning value of variable of type 'lt_user_data' (aka 'void *') to itself [-Wself-assign]
  loader_data=loader_data;
  ~~~~~~~~~~~^~~~~~~~~~~~
ltdl.c:1989:14: warning: explicitly assigning value of variable of type 'lt_user_data' (aka 'void *') to itself [-Wself-assign]
  loader_data=loader_data;
  ~~~~~~~~~~~^~~~~~~~~~~~
ltdl.c:2040:14: warning: explicitly assigning value of variable of type 'lt_user_data' (aka 'void *') to itself [-Wself-assign]
  loader_data=loader_data;
  ~~~~~~~~~~~^~~~~~~~~~~~
ltdl.c:2089:14: warning: explicitly assigning value of variable of type 'lt_user_data' (aka 'void *') to itself [-Wself-assign]
  loader_data=loader_data;
  ~~~~~~~~~~~^~~~~~~~~~~~
ltdl.c:2101:14: warning: explicitly assigning value of variable of type 'lt_user_data' (aka 'void *') to itself [-Wself-assign]
  loader_data=loader_data;
  ~~~~~~~~~~~^~~~~~~~~~~~
ltdl.c:2776:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  ignored=ignored;
  ~~~~~~~^~~~~~~~
ltdl.c:2820:10: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
  deplibs=deplibs;
  ~~~~~~~^~~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/i/ipmitool/ipmitool_1.8.15.orig.tar.bz2
imbapi.c:1805:8: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        iFlag = iFlag;  /* to keep compiler happy  We are not using this flag*/
        ~~~~~ ^ ~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/l/ldiskfsprogs/ldiskfsprogs_1.41.10.orig.tar.gz
probe.c:46:9: warning: explicitly assigning value of variable of type 'const unsigned char *' to itself [-Wself-assign]
                label = label;
                ~~~~~ ^ ~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/l/lives/lives_2.4.0~ds0.orig.tar.bz2
htmsocket.c:160:12: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
      dummy=dummy;
      ~~~~~^~~~~~
widget-helper.c:6837:10: warning: explicitly assigning value of variable of type 'LiVESXDisplay *' (aka 'struct _GdkDisplay *') to itself [-Wself-assign]
  display=display; // stop compiler complaining
  ~~~~~~~^~~~~~~~
main.c:661:15: warning: explicitly assigning value of variable of type 'boolean' (aka 'int') to itself [-Wself-assign]
  needs_update=needs_update; // stop compiler warnings
  ~~~~~~~~~~~~^~~~~~~~~~~~~
main.c:3662:13: warning: explicitly assigning value of variable of type 'boolean' (aka 'int') to itself [-Wself-assign]
        resb=resb; // dont care (much) if it fails
        ~~~~^~~~~
main.c:3720:13: warning: explicitly assigning value of variable of type 'boolean' (aka 'int') to itself [-Wself-assign]
        resb=resb; // dont care (much) if it fails
        ~~~~^~~~~
main.c:3834:13: warning: explicitly assigning value of variable of type 'boolean' (aka 'int') to itself [-Wself-assign]
        resb=resb; // dont care (much) if it fails
        ~~~~^~~~~
main.c:3889:13: warning: explicitly assigning value of variable of type 'boolean' (aka 'int') to itself [-Wself-assign]
        resb=resb; // dont care (much) if it fails
        ~~~~^~~~~
main.c:4047:13: warning: explicitly assigning value of variable of type 'boolean' (aka 'int') to itself [-Wself-assign]
        resb=resb; // dont care (much) if it fails
        ~~~~^~~~~
effects.c:902:17: warning: explicitly assigning value of variable of type 'lives_filter_error_t' to itself [-Wself-assign]
    filter_error=filter_error; // stop compiler complaining
    ~~~~~~~~~~~~^~~~~~~~~~~~~
effects-weed.c:3742:21: warning: explicitly assigning value of variable of type 'lives_filter_error_t' to itself [-Wself-assign]
        filter_error=filter_error; // stop compiler complaining
        ~~~~~~~~~~~~^~~~~~~~~~~~~
utils.c:350:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
    dummy=dummy;
    ~~~~~^~~~~~
multitrack.c:385:15: warning: explicitly assigning value of variable of type 'boolean' (aka 'int') to itself [-Wself-assign]
          resb=resb; // dont care (much) if it fails
          ~~~~^~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/l/loop-aes-utils/loop-aes-utils_2.16.2.orig.tar.gz
fdisksgilabel.c:669:10: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
                        first = first; /* align to cylinder if you know how ... */
                        ~~~~~ ^ ~~~~~
fdisksgilabel.c:684:8: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
                last = last; /* align to cylinder if You know how ... */
                ~~~~ ^ ~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/l/lyskom-server/lyskom-server_2.1.2.orig.tar.gz
simple-cache.c:3218:13: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
    running = running;
    ~~~~~~~ ^ ~~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/n/nlopt/nlopt_2.4.2+dfsg.orig.tar.gz
DIRsubrout.c:505:10: warning: explicitly assigning value of variable of type 'integer' (aka 'int') to itself [-Wself-assign]
            pos = pos;
            ~~~ ^ ~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/o/orage/orage_4.8.3.orig.tar.bz2
icalmime.c:110:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
    part = part;
    ~~~~ ^ ~~~~
icalmime.c:123:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
    part = part;
    ~~~~ ^ ~~~~
icalmime.c:124:12: warning: explicitly assigning value of variable of type 'struct sspm_header *' to itself [-Wself-assign]
    header = header;
    ~~~~~~ ^ ~~~~~~
icalmime.c:125:10: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
    line = line;
    ~~~~ ^ ~~~~
icalmime.c:126:10: warning: explicitly assigning value of variable of type 'size_t' (aka 'unsigned long') to itself [-Wself-assign]
    size = size;
    ~~~~ ^ ~~~~
icalmime.c:159:10: warning: explicitly assigning value of variable of type 'icalcomponent *' (aka 'struct icalcomponent_impl *') to itself [-Wself-assign]
    comp = comp;
    ~~~~ ^ ~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/p/pavuk/pavuk_0.9.35.orig.tar.gz
dns.c:216:11: warning: explicitly assigning value of variable of type 'pid_t' (aka 'int') to itself [-Wself-assign]
  dns_pid = dns_pid;
  ~~~~~~~ ^ ~~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/p/pcre3/pcre3_8.36.orig.tar.bz2
pcre_compile.c:2874:5: warning: explicitly assigning value of variable of type 'BOOL' (aka 'int') to itself [-Wself-assign]
utf = utf;  /* Suppress "unused parameter" compiler warning */
~~~ ^ ~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/p/proftpd-dfsg/proftpd-dfsg_1.3.5.orig.tar.gz
fsio.c:2974:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  xerrno = xerrno;
  ~~~~~~ ^ ~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/p/proxy-suite/proxy-suite_1.9.2.4.orig.tar.gz
com-misc.c:326:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        line = line;            /* Calm down picky compilers... */
        ~~~~ ^ ~~~~
ftp-cmds.c:744:6: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
        arg = arg;              /* Calm down picky compilers    */
        ~~~ ^ ~~~
ftp-cmds.c:772:6: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
        arg = arg;              /* Calm down picky compilers    */
        ~~~ ^ ~~~
ftp-cmds.c:907:6: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
        arg = arg;              /* Calm down picky compilers    */
        ~~~ ^ ~~~
ftp-cmds.c:1122:6: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
        arg = arg;              /* Calm down picky compilers    */
        ~~~ ^ ~~~
ftp-ldap.c:155:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        ver = ver;
        ~~~ ^ ~~~
ftp-ldap.c:156:6: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
        ptr = ptr;
        ~~~ ^ ~~~
ftp-ldap.c:157:6: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
        pwd = pwd;
        ~~~ ^ ~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/p/proxycheck/proxycheck_0.49a.orig.tar.gz
event.c:437:9: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  maxfd = maxfd;
  ~~~~~ ^ ~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/p/python3.1/python3.1_3.1.3.orig.tar.gz
/home/danielm/daca-clang-everything/python3.1-3.1.3/Modules/nismodule.c:404:15: warning: explicitly assigning value of variable of type 'nismaplist *' (aka 'struct nismaplist *') to itself [-Wself-assign]
    for (maps = maps; maps; maps = maps->next) {
         ~~~~ ^ ~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/p/python3.2/python3.2_3.2.3.orig.tar.gz
/home/danielm/daca-clang-everything/python3.2-3.2.3/Modules/nismodule.c:414:15: warning: explicitly assigning value of variable of type 'nismaplist *' (aka 'struct nismaplist *') to itself [-Wself-assign]
    for (maps = maps; maps; maps = maps->next) {
         ~~~~ ^ ~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/r/regina-rexx/regina-rexx_3.6.orig.tar.bz2
./builtin.c:574:9: warning: explicitly assigning value of variable of type 'streng *' (aka 'struct strengtype *') to itself [-Wself-assign]
   (env = env); /* Make the compiler happy */
    ~~~ ^ ~~~
./error.c:799:10: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
   dummy = dummy; /* keep compiler happy */
   ~~~~~ ^ ~~~~~
./variable.c:535:8: warning: explicitly assigning value of variable of type 'const tsd_t *' (aka 'const struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./dbgfuncs.c:36:10: warning: explicitly assigning value of variable of type 'cparamboxptr' (aka 'const struct pparambox *') to itself [-Wself-assign]
   dummy = dummy; /* keep compiler happy */
   ~~~~~ ^ ~~~~~
./files.c:1233:10: warning: explicitly assigning value of variable of type 'cfileboxptr' (aka 'const struct fileboxtype *') to itself [-Wself-assign]
   dummy = dummy; /* keep compiler happy */
   ~~~~~ ^ ~~~~~
./unxfuncs.c:81:8: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./unxfuncs.c:82:10: warning: explicitly assigning value of variable of type 'cparamboxptr' (aka 'const struct pparambox *') to itself [-Wself-assign]
   dummy = dummy; /* keep compiler happy */
   ~~~~~ ^ ~~~~~
./unxfuncs.c:392:8: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./library.c:240:9: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   (TSD = TSD);
    ~~~ ^ ~~~
./signals.c:303:8: warning: explicitly assigning value of variable of type 'const tsd_t *' (aka 'const struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./expr.c:53:8: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./expr.c:70:8: warning: explicitly assigning value of variable of type 'const tsd_t *' (aka 'const struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./extstack.c:127:8: warning: explicitly assigning value of variable of type 'const tsd_t *' (aka 'const struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./rexxbif.c:38:8: warning: explicitly assigning value of variable of type 'const tsd_t *' (aka 'const struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./instore.c:453:9: warning: explicitly assigning value of variable of type 'unsigned long' to itself [-Wself-assign]
   size = size; /* keep compiler happy */
   ~~~~ ^ ~~~~
./instore.c:718:8: warning: explicitly assigning value of variable of type 'const tsd_t *' (aka 'const struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./rexx.c:1019:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
   dummy = dummy; /* keep compiler happy */
   ~~~~~ ^ ~~~~~
./rexx.c:1020:8: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./rexx.c:1028:8: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./rexx.c:1029:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
   dummy1 = dummy1; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1030:11: warning: explicitly assigning value of variable of type 'streng **' (aka 'struct strengtype **') to itself [-Wself-assign]
   dummy2 = dummy2; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1039:8: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./rexx.c:1040:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
   dummy1 = dummy1; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1041:11: warning: explicitly assigning value of variable of type 'const streng *' (aka 'const struct strengtype *') to itself [-Wself-assign]
   dummy2 = dummy2; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1042:11: warning: explicitly assigning value of variable of type 'streng **' (aka 'struct strengtype **') to itself [-Wself-assign]
   dummy3 = dummy3; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1052:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
   dummy1 = dummy1; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1053:11: warning: explicitly assigning value of variable of type 'const streng *' (aka 'const struct strengtype *') to itself [-Wself-assign]
   dummy2 = dummy2; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1054:8: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./rexx.c:1063:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
   dummy1 = dummy1; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1064:11: warning: explicitly assigning value of variable of type 'const streng *' (aka 'const struct strengtype *') to itself [-Wself-assign]
   dummy2 = dummy2; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1065:11: warning: explicitly assigning value of variable of type 'const streng *' (aka 'const struct strengtype *') to itself [-Wself-assign]
   dummy3 = dummy3; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1066:8: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./rexx.c:1081:11: warning: explicitly assigning value of variable of type 'const streng *' (aka 'const struct strengtype *') to itself [-Wself-assign]
   dummy1 = dummy1; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1082:11: warning: explicitly assigning value of variable of type 'cparamboxptr' (aka 'const struct pparambox *') to itself [-Wself-assign]
   dummy2 = dummy2; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1083:11: warning: explicitly assigning value of variable of type 'char' to itself [-Wself-assign]
   dummy3 = dummy3; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1091:11: warning: explicitly assigning value of variable of type 'const struct entry_point *' to itself [-Wself-assign]
   dummy1 = dummy1; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1092:11: warning: explicitly assigning value of variable of type 'cparamboxptr' (aka 'const struct pparambox *') to itself [-Wself-assign]
   dummy2 = dummy2; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1093:11: warning: explicitly assigning value of variable of type 'char' to itself [-Wself-assign]
   dummy3 = dummy3; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1102:11: warning: explicitly assigning value of variable of type 'const streng *' (aka 'const struct strengtype *') to itself [-Wself-assign]
   dummy1 = dummy1; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1103:11: warning: explicitly assigning value of variable of type 'const streng *' (aka 'const struct strengtype *') to itself [-Wself-assign]
   dummy2 = dummy2; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1104:11: warning: explicitly assigning value of variable of type 'int *' to itself [-Wself-assign]
   dummy3 = dummy3; /* keep compiler happy */
   ~~~~~~ ^ ~~~~~~
./rexx.c:1111:8: warning: explicitly assigning value of variable of type 'const tsd_t *' (aka 'const struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./nosaa.c:9:8: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./nosaa.c:15:8: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./nosaa.c:20:8: warning: explicitly assigning value of variable of type 'tsd_t *' (aka 'struct _tsd_t *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./gci/gci_call.c:254:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_convert.c:361:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_convert.c:412:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_convert.c:480:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_convert.c:539:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_helper.c:194:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_helper.c:213:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_helper.c:232:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_helper.c:252:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_helper.c:275:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_reginabridge.c:538:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_reginabridge.c:539:14: warning: explicitly assigning value of variable of type 'const GCI_str *' to itself [-Wself-assign]
   (internal = internal);
    ~~~~~~~~ ^ ~~~~~~~~
./gci/gci_reginabridge.c:540:13: warning: explicitly assigning value of variable of type 'const GCI_str *' to itself [-Wself-assign]
   (library = library);
    ~~~~~~~ ^ ~~~~~~~
./gci/gci_reginabridge.c:541:14: warning: explicitly assigning value of variable of type 'const GCI_str *' to itself [-Wself-assign]
   (external = external);
    ~~~~~~~~ ^ ~~~~~~~~
./gci/gci_reginabridge.c:542:8: warning: explicitly assigning value of variable of type 'const GCI_treeinfo *' to itself [-Wself-assign]
   (ti = ti);
    ~~ ^ ~~
./gci/gci_rxfuncdefine.c:111:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./gci/gci_rxfuncdefine.c:203:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   (hidden = hidden);
    ~~~~~~ ^ ~~~~~~
./rexxbif.c:38:8: warning: explicitly assigning value of variable of type 'const dummy_tsd_t *' (aka 'const struct tsdtype *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
./extstack.c:127:8: warning: explicitly assigning value of variable of type 'const dummy_tsd_t *' (aka 'const struct tsdtype *') to itself [-Wself-assign]
   TSD = TSD; /* keep compiler happy */
   ~~~ ^ ~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/r/ruby1.9.1/ruby1.9.1_1.9.3.194.orig.tar.gz
insns.def:631:9: warning: explicitly assigning value of variable of type 'VALUE' (aka 'unsigned long') to itself [-Wself-assign]
    val = val;
    ~~~ ^ ~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/s/sane-backends/sane-backends_1.0.25+git20150528.orig.tar.gz
sanei_magic.c:532:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  dpiX=dpiX;
  ~~~~^~~~~
sanei_magic.c:1411:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  height = height;
  ~~~~~~ ^ ~~~~~~
sanei_jpeg.c:60:9: warning: explicitly assigning value of variable of type 'j_decompress_ptr' (aka 'struct jpeg_decompress_struct *') to itself [-Wself-assign]
  cinfo = cinfo;
  ~~~~~ ^ ~~~~~
sanei_jpeg.c:61:9: warning: explicitly assigning value of variable of type 'djpeg_dest_ptr' (aka 'struct djpeg_dest_struct *') to itself [-Wself-assign]
  dinfo = dinfo;
  ~~~~~ ^ ~~~~~
sanei_jpeg.c:69:9: warning: explicitly assigning value of variable of type 'j_decompress_ptr' (aka 'struct jpeg_decompress_struct *') to itself [-Wself-assign]
  cinfo = cinfo;
  ~~~~~ ^ ~~~~~
sanei_jpeg.c:70:9: warning: explicitly assigning value of variable of type 'djpeg_dest_ptr' (aka 'struct djpeg_dest_struct *') to itself [-Wself-assign]
  dinfo = dinfo;
  ~~~~~ ^ ~~~~~
sanei_jpeg.c:88:9: warning: explicitly assigning value of variable of type 'j_decompress_ptr' (aka 'struct jpeg_decompress_struct *') to itself [-Wself-assign]
  cinfo = cinfo;
  ~~~~~ ^ ~~~~~
sanei_jpeg.c:89:9: warning: explicitly assigning value of variable of type 'djpeg_dest_ptr' (aka 'struct djpeg_dest_struct *') to itself [-Wself-assign]
  dinfo = dinfo;
  ~~~~~ ^ ~~~~~
sanei_jpeg.c:90:17: warning: explicitly assigning value of variable of type 'JDIMENSION' (aka 'unsigned int') to itself [-Wself-assign]
  rows_supplied = rows_supplied;
  ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
sanei_jpeg.c:110:9: warning: explicitly assigning value of variable of type 'j_decompress_ptr' (aka 'struct jpeg_decompress_struct *') to itself [-Wself-assign]
  cinfo = cinfo;
  ~~~~~ ^ ~~~~~
sanei_jpeg.c:111:9: warning: explicitly assigning value of variable of type 'djpeg_dest_ptr' (aka 'struct djpeg_dest_struct *') to itself [-Wself-assign]
  dinfo = dinfo;
  ~~~~~ ^ ~~~~~
sanei_jpeg.c:112:17: warning: explicitly assigning value of variable of type 'JDIMENSION' (aka 'unsigned int') to itself [-Wself-assign]
  rows_supplied = rows_supplied;
  ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
sanei_jpeg.c:143:17: warning: explicitly assigning value of variable of type 'JDIMENSION' (aka 'unsigned int') to itself [-Wself-assign]
  rows_supplied = rows_supplied;
  ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
sanei_jpeg.c:168:17: warning: explicitly assigning value of variable of type 'JDIMENSION' (aka 'unsigned int') to itself [-Wself-assign]
  rows_supplied = rows_supplied;
  ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
abaton.c:240:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  scsi_fd = scsi_fd;                    /* silence gcc */
  ~~~~~~~ ^ ~~~~~~~
abaton.c:241:7: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  arg = arg;                                    /* silence gcc */
  ~~~ ^ ~~~
abaton.c:854:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;                /* silence gcc */
  ~~~~~~~~~ ^ ~~~~~~~~~
abaton.c:917:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;              /* silence gcc */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
abaton.c:1474:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;                      /* silence gcc */
  ~~~~~~ ^ ~~~~~~
abaton.c:1475:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  non_blocking = non_blocking;  /* silence gcc */
  ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
abaton.c:1485:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;                      /* silence gcc */
  ~~~~~~ ^ ~~~~~~
abaton.c:1486:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;                                              /* silence gcc */
  ~~ ^ ~~
agfafocus.c:238:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  scsi_fd = scsi_fd;                    /* silence gcc */
  ~~~~~~~ ^ ~~~~~~~
agfafocus.c:239:7: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  arg = arg;                                    /* silence gcc */
  ~~~ ^ ~~~
agfafocus.c:255:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  fd = fd;                                              /* silence gcc */
  ~~ ^ ~~
agfafocus.c:1282:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;                /* silence gcc */
  ~~~~~~~~~ ^ ~~~~~~~~~
agfafocus.c:1335:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;              /* silence gcc */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
apple.c:332:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  scsi_fd = scsi_fd;                    /* silence gcc */
  ~~~~~~~ ^ ~~~~~~~
apple.c:333:7: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  arg = arg;                                    /* silence gcc */
  ~~~ ^ ~~~
apple.c:1870:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* silence gcc */
  ~~~~~~~~~ ^ ~~~~~~~~~
apple.c:1933:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;              /* silence gcc */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
apple.c:2669:9: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
 handle = handle;                               /* silence gcc */
 ~~~~~~ ^ ~~~~~~
apple.c:2684:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;                              /* silence gcc */
  ~~~~~~ ^ ~~~~~~
apple.c:2685:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;                                              /* silence gcc */
  ~~ ^ ~~
avision.c:1720:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  fd = fd; /* silence gcc */
  ~~ ^ ~~
avision.c:1721:7: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  arg = arg; /* silence gcc */
  ~~~ ^ ~~~
avision.c:7721:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize; /* silence gcc */
  ~~~~~~~~~ ^ ~~~~~~~~~
avision.c:7770:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only; /* silence gcc */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
bh.c:1984:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  scsi_fd = scsi_fd; /* get rid of compiler warning */
  ~~~~~~~ ^ ~~~~~~~
bh.c:3150:15: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
    authorize = authorize; /* get rid of compiler warning */
    ~~~~~~~~~ ^ ~~~~~~~~~
bh.c:3239:11: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
    local = local; /* get rid of compiler warning */
    ~~~~~ ^ ~~~~~
bh.c:3812:9: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
 handle = handle; /* get rid of compiler warning */
 ~~~~~~ ^ ~~~~~~
bh.c:3834:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle; fd = fd; /* get rid of compiler warning */
  ~~~~~~ ^ ~~~~~~
bh.c:3834:23: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  handle = handle; fd = fd; /* get rid of compiler warning */
                   ~~ ^ ~~
./canon630u-common.c:1551:11: warning: explicitly assigning value of variable of type 'CANON_Handle *' (aka 'struct CANON_Handle *') to itself [-Wself-assign]
  scanner = scanner;            /* Eliminate warning about unused parameters */
  ~~~~~~~ ^ ~~~~~~~
canon630u.c:138:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
canon630u.c:139:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
canon630u.c:140:8: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  info = info;                  /* Eliminate warning about unused parameters */
  ~~~~ ^ ~~~~
canon630u.c:173:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
canon630u.c:174:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;              /* Eliminate warning about unused parameters */
  ~~~~~~ ^ ~~~~~~
canon630u.c:226:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;              /* Eliminate warning about unused parameters */
  ~~~~~~ ^ ~~~~~~
canon630u.c:320:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
canon630u.c:321:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
canon630u.c:322:8: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  info = info;                  /* Eliminate warning about unused parameters */
  ~~~~ ^ ~~~~
canon630u.c:362:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
canon630u.c:363:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
canon630u.c:364:8: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  info = info;                  /* Eliminate warning about unused parameters */
  ~~~~ ^ ~~~~
canon630u.c:423:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
canon630u.c:424:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
canon630u.c:425:9: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  value = value;                /* Eliminate warning about unused parameters */
  ~~~~~ ^ ~~~~~
canon630u.c:467:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
canon630u.c:468:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
canon630u.c:511:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
canon630u.c:512:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
canon630u.c:555:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
canon630u.c:556:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
canon630u.c:918:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;              /* Eliminate compiler warning */
  ~~~~~~ ^ ~~~~~~
canon630u.c:930:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;              /* Eliminate compiler warning */
  ~~~~~~ ^ ~~~~~~
canon630u.c:951:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;              /* Eliminate compiler warning */
  ~~~~~~ ^ ~~~~~~
canon630u.c:1041:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;                   /* silence gcc */
  ~~~~~~ ^ ~~~~~~
canon630u.c:1042:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;                           /* silence gcc */
  ~~ ^ ~~
canon_dr.c:447:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* get rid of compiler warning */
  ~~~~~~~~~ ^ ~~~~~~~~~
canon_dr.c:500:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;        /* get rid of compiler warning */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
canon_dr.c:6417:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  fd = fd;
  ~~ ^ ~~
canon_dr.c:6678:8: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  runRS=runRS;
  ~~~~~^~~~~~
canon_dr.c:6679:12: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  shortTime=shortTime;
  ~~~~~~~~~^~~~~~~~~~
canon_dr.c:8062:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  height = height;
  ~~~~~~ ^ ~~~~~~
cardscan.c:274:15: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
    authorize = authorize;        /* get rid of compiler warning */
    ~~~~~~~~~ ^ ~~~~~~~~~
cardscan.c:326:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
    local_only = local_only;        /* get rid of compiler warning */
    ~~~~~~~~~~ ^ ~~~~~~~~~~
coolscan.c:1860:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  scsi_fd = scsi_fd;
  ~~~~~~~ ^ ~~~~~~~
coolscan.c:1861:7: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  arg = arg;
  ~~~ ^ ~~~
coolscan.c:2161:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  signal = signal;
  ~~~~~~ ^ ~~~~~~
coolscan.c:2366:11: warning: explicitly assigning value of variable of type 'Coolscan_t *' (aka 'struct Coolscan *') to itself [-Wself-assign]
  scanner = scanner; lutr = lutr; lutg = lutg; lutb = lutb; luti = luti;
  ~~~~~~~ ^ ~~~~~~~
coolscan.c:2366:27: warning: explicitly assigning value of variable of type 'int *' to itself [-Wself-assign]
  scanner = scanner; lutr = lutr; lutg = lutg; lutb = lutb; luti = luti;
                     ~~~~ ^ ~~~~
coolscan.c:2366:40: warning: explicitly assigning value of variable of type 'int *' to itself [-Wself-assign]
  scanner = scanner; lutr = lutr; lutg = lutg; lutb = lutb; luti = luti;
                                  ~~~~ ^ ~~~~
coolscan.c:2366:53: warning: explicitly assigning value of variable of type 'int *' to itself [-Wself-assign]
  scanner = scanner; lutr = lutr; lutg = lutg; lutb = lutb; luti = luti;
                                               ~~~~ ^ ~~~~
coolscan.c:2366:66: warning: explicitly assigning value of variable of type 'int *' to itself [-Wself-assign]
  scanner = scanner; lutr = lutr; lutg = lutg; lutb = lutb; luti = luti;
                                                            ~~~~ ^ ~~~~
coolscan.c:3243:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;
  ~~~~~~~~~ ^ ~~~~~~~~~
coolscan.c:3302:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;
  ~~~~~~~~~~ ^ ~~~~~~~~~~
coolscan2.c:349:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* to shut up compiler */
  ~~~~~~~~~ ^ ~~~~~~~~~
coolscan2.c:383:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;      /* to shut up compiler */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
coolscan2.c:1743:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;                      /* to shut up compiler */
  ~~ ^ ~~
coolscan2.c:1744:5: warning: explicitly assigning value of variable of type 'cs2_t *' to itself [-Wself-assign]
  s = s;                        /* to shut up compiler */
  ~ ^ ~
coolscan2.c:2007:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  fd = fd;                      /* to shut up compiler */
  ~~ ^ ~~
coolscan3.c:317:12: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
        authorize = authorize;  /* to shut up compiler */
        ~~~~~~~~~ ^ ~~~~~~~~~
coolscan3.c:349:13: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
        local_only = local_only;        /* to shut up compiler */
        ~~~~~~~~~~ ^ ~~~~~~~~~~
coolscan3.c:1749:5: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
        fd = fd;                /* to shut up compiler */
        ~~ ^ ~~
coolscan3.c:1750:4: warning: explicitly assigning value of variable of type 'cs3_t *' to itself [-Wself-assign]
        s = s;                  /* to shut up compiler */
        ~ ^ ~
coolscan3.c:2029:5: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        fd = fd;                /* to shut up compiler */
        ~~ ^ ~~
dmc.c:812:15: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
    authorize = authorize;
    ~~~~~~~~~ ^ ~~~~~~~~~
dmc.c:889:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
    local_only = local_only;
    ~~~~~~~~~~ ^ ~~~~~~~~~~
dmc.c:1391:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
dmc.c:1392:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  non_blocking = non_blocking;
  ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
dmc.c:1400:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
dmc.c:1401:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;
  ~~ ^ ~~
epjitsu.c:264:15: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
    authorize = authorize;        /* get rid of compiler warning */
    ~~~~~~~~~ ^ ~~~~~~~~~
epjitsu.c:316:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
    local_only = local_only;        /* get rid of compiler warning */
    ~~~~~~~~~~ ^ ~~~~~~~~~~
epson.c:2658:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* get rid of compiler warning */
  ~~~~~~~~~ ^ ~~~~~~~~~
epson.c:2758:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;      /* just to get rid of the compiler warning */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
epson.c:6393:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
epson.c:6394:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  non_blocking = non_blocking;
  ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
epson.c:6409:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
epson.c:6410:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;
  ~~ ^ ~~
epson_scsi.c:35:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  scsi_fd = scsi_fd;
  ~~~~~~~ ^ ~~~~~~~
epson_scsi.c:36:7: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  arg = arg;
  ~~~ ^ ~~~
epson2_scsi.c:30:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        scsi_fd = scsi_fd;
        ~~~~~~~ ^ ~~~~~~~
epson2_scsi.c:31:6: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        arg = arg;
        ~~~ ^ ~~~
fujitsu.c:724:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* get rid of compiler warning */
  ~~~~~~~~~ ^ ~~~~~~~~~
fujitsu.c:779:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;        /* get rid of compiler warning */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
fujitsu.c:9119:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  fd = fd;
  ~~ ^ ~~
fujitsu.c:9450:8: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  runRS=runRS;
  ~~~~~^~~~~~
fujitsu.c:9451:12: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  shortTime=shortTime;
  ~~~~~~~~~^~~~~~~~~~
hp3500.c:263:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* get rid of compiler warning */
  ~~~~~~~~~ ^ ~~~~~~~~~
hp3500.c:1095:11: warning: explicitly assigning value of variable of type 'struct hp3500_data *' to itself [-Wself-assign]
  scanner = scanner;            /* kill warning */
  ~~~~~~~ ^ ~~~~~~~
hp3500.c:2634:14: warning: explicitly assigning value of variable of type 'const unsigned char *' to itself [-Wself-assign]
  calib_info = calib_info;      /* Kill warning */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
hp3500.c:3433:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  signal = signal;              /* get rid of compiler warning */
  ~~~~~~ ^ ~~~~~~
./hp3900_debug.c:604:9: warning: explicitly assigning value of variable of type 'char *' to itself [-Wself-assign]
  sFile = sFile;
  ~~~~~ ^ ~~~~~
./hp3900_debug.c:605:9: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
  width = width;
  ~~~~~ ^ ~~~~~
./hp3900_debug.c:606:10: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
  height = height;
  ~~~~~~ ^ ~~~~~~
./hp3900_debug.c:607:9: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
  depth = depth;
  ~~~~~ ^ ~~~~~
./hp3900_debug.c:608:13: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
  colortype = colortype;
  ~~~~~~~~~ ^ ~~~~~~~~~
./hp3900_debug.c:609:9: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
  res_x = res_x;
  ~~~~~ ^ ~~~~~
./hp3900_debug.c:610:9: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
  res_y = res_y;
  ~~~~~ ^ ~~~~~
./hp3900_debug.c:611:10: warning: explicitly assigning value of variable of type 'SANE_Byte *' (aka 'unsigned char *') to itself [-Wself-assign]
  buffer = buffer;
  ~~~~~~ ^ ~~~~~~
./hp3900_debug.c:612:8: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
  size = size;
  ~~~~ ^ ~~~~
./hp3900_config.c:2723:6: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
        usb = usb;
        ~~~ ^ ~~~
./hp3900_rts8822.c:7707:8: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
  arg2 = arg2;                  /* silence gcc */
  ~~~~ ^ ~~~~
./hp3900_rts8822.c:11368:7: warning: explicitly assigning value of variable of type 'struct st_device *' to itself [-Wself-assign]
  dev = dev;
  ~~~ ^ ~~~
./hp3900_rts8822.c:12606:12: warning: explicitly assigning value of variable of type 'struct st_calibration_config *' to itself [-Wself-assign]
  calibcfg = calibcfg;
  ~~~~~~~~ ^ ~~~~~~~~
./hp3900_rts8822.c:12607:11: warning: explicitly assigning value of variable of type 'struct st_calibration *' to itself [-Wself-assign]
  myCalib = myCalib;
  ~~~~~~~ ^ ~~~~~~~
./hp3900_rts8822.c:12608:12: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
  gainmode = gainmode;
  ~~~~~~~~ ^ ~~~~~~~~
./hp3900_rts8822.c:13628:9: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
  value = value;                /*silence gcc */
  ~~~~~ ^ ~~~~~
./hp3900_sane.c:384:13: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
      model = model;
      ~~~~~ ^ ~~~~~
./hp3900_sane.c:464:13: warning: explicitly assigning value of variable of type 'SANE_Int' (aka 'int') to itself [-Wself-assign]
      model = model;
      ~~~~~ ^ ~~~~~
./hp3900_sane.c:1764:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;
  ~~~~~~~~~ ^ ~~~~~~~~~
./hp3900_sane.c:1820:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;
  ~~~~~~~~~~ ^ ~~~~~~~~~~
./hp3900_sane.c:2657:5: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  h = h;
  ~ ^ ~
./hp3900_sane.c:2668:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
./hp3900_sane.c:2669:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  non_blocking = non_blocking;
  ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
./hp3900_sane.c:2680:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
./hp3900_sane.c:2681:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;
  ~~ ^ ~~
hp4200.c:2378:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* keep gcc quiet */
  ~~~~~~~~~ ^ ~~~~~~~~~
hp4200.c:2948:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  non_blocking = non_blocking;  /* silence gcc */
  ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
hp4200.c:2974:5: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  h = h;                        /* keep gcc quiet */
  ~ ^ ~
hp4200.c:2975:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;                      /* keep gcc quiet */
  ~~ ^ ~~
./hp5400_internal.c:357:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  iHandle = iHandle; /* to avoid compilation warning */
  ~~~~~~~ ^ ~~~~~~~
./hp5400_sane.c:471:11: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  pfnAuth = pfnAuth;
  ~~~~~~~ ^ ~~~~~~~
./hp5400_sane.c:573:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;
  ~~~~~~~~~~ ^ ~~~~~~~~~~
./hp5400_sane.c:1002:5: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  h = h;
  ~ ^ ~
./hp5400_sane.c:1018:5: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  h = h;
  ~ ^ ~
./hp5400_sane.c:1019:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;
  ~~ ^ ~~
hs2p.c:3327:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
hs2p.c:3328:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;                      /* get rid of compiler warning */
  ~~ ^ ~~
kodak.c:175:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* get rid of compiler warning */
  ~~~~~~~~~ ^ ~~~~~~~~~
kodak.c:225:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;        /* get rid of compiler warning */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
kodak.c:2550:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  fd = fd;
  ~~ ^ ~~
kodak.c:2755:8: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  runRS=runRS;
  ~~~~~^~~~~~
kodak.c:2756:12: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  shortTime=shortTime;
  ~~~~~~~~~^~~~~~~~~~
kvs1025.c:445:4: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  h=h;
  ~^~
kvs1025.c:446:4: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  m=m;
  ~^~
kvs1025.c:453:4: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  h=h;
  ~^~
kvs1025.c:454:5: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd=fd;
  ~~^~~
microtek.c:3064:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;
  ~~~~~~~~~ ^ ~~~~~~~~~
microtek.c:3115:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;
  ~~~~~~~~~~ ^ ~~~~~~~~~~
microtek.c:4169:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
microtek.c:4185:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle, fd = fd;
  ~~~~~~ ^ ~~~~~~
microtek.c:4185:23: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  handle = handle, fd = fd;
                   ~~ ^ ~~
./mustek_usb2_asic.c:2089:8: warning: explicitly assigning value of variable of type 'PAsic' (aka 'Asic *') to itself [-Wself-assign]
  chip = chip;
  ~~~~ ^ ~~~~
./mustek_usb2_asic.c:4607:18: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  isUniformSpeed = isUniformSpeed;
  ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~
./mustek_usb2_asic.c:4691:8: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  isTA = isTA;
  ~~~~ ^ ~~~~
./mustek_usb2_asic.c:4716:6: warning: explicitly assigning value of variable of type 'unsigned short' to itself [-Wself-assign]
  wX = wX;
  ~~ ^ ~~
./mustek_usb2_asic.c:4818:8: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  isTA = isTA;
  ~~~~ ^ ~~~~
./mustek_usb2_reflective.c:367:12: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  isInvert = isInvert;
  ~~~~~~~~ ^ ~~~~~~~~
./mustek_usb2_transparent.c:310:12: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  isInvert = isInvert;
  ~~~~~~~~ ^ ~~~~~~~~
./mustek_usb2_high.c:2139:17: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  isOrderInvert = isOrderInvert;
  ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
./mustek_usb2_high.c:2235:17: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  isOrderInvert = isOrderInvert;
  ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
./mustek_usb2_high.c:2414:17: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  isOrderInvert = isOrderInvert;
  ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
./mustek_usb2_high.c:2509:17: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  isOrderInvert = isOrderInvert;
  ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
./mustek_usb2_high.c:2667:17: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  isOrderInvert = isOrderInvert;
  ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
./mustek_usb2_high.c:2759:17: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  isOrderInvert = isOrderInvert;
  ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
./mustek_usb2_high.c:2926:15: warning: explicitly assigning value of variable of type 'unsigned short' to itself [-Wself-assign]
  wResolution = wResolution;
  ~~~~~~~~~~~ ^ ~~~~~~~~~~~
./mustek_usb2_high.c:3008:9: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  dummy = dummy;
  ~~~~~ ^ ~~~~~
nec.c:295:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  fd = fd; /* silence compilation warnings */
  ~~ ^ ~~
nec.c:1892:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize; /* silence compilation warnings */
  ~~~~~~~~~ ^ ~~~~~~~~~
nec.c:2081:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only; /* silence compilation warnings */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
nec.c:2715:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  dtq = dtq; /* silence compilation warnings */
  ~~~ ^ ~~~
nec.c:3698:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
nec.c:3699:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  non_blocking = non_blocking; /* silence compilation warnings */
  ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
nec.c:3710:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
nec.c:3711:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd; /* silence compilation warnings */
  ~~ ^ ~~
niash.c:266:10: warning: explicitly assigning value of variable of type 'unsigned char *' to itself [-Wself-assign]
  buffer = buffer;
  ~~~~~~ ^ ~~~~~~
niash.c:267:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  pixels = pixels;
  ~~~~~~ ^ ~~~~~~
niash.c:268:13: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  threshold = threshold;
  ~~~~~~~~~ ^ ~~~~~~~~~
niash.c:287:13: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  threshold = threshold;
  ~~~~~~~~~ ^ ~~~~~~~~~
niash.c:830:11: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  pfnAuth = pfnAuth;
  ~~~~~~~ ^ ~~~~~~~
niash.c:879:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;
  ~~~~~~~~~~ ^ ~~~~~~~~~~
niash.c:1466:5: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  h = h;
  ~ ^ ~
niash.c:1482:5: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  h = h;
  ~ ^ ~
niash.c:1483:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;
  ~~ ^ ~~
qcam.c:1459:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* silence compilation warnings */
  ~~~~~~~~~ ^ ~~~~~~~~~
qcam.c:1526:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;      /* silence compilation warnings */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
ricoh.c:486:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;                /* silence gcc */
  ~~~~~~~~~ ^ ~~~~~~~~~
ricoh.c:549:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;              /* silence gcc */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
ricoh.c:1006:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;                              /* silence gcc */
  ~~~~~~ ^ ~~~~~~
ricoh.c:1007:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  non_blocking = non_blocking;  /* silence gcc */
  ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
ricoh.c:1018:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;                              /* silence gcc */
  ~~~~~~ ^ ~~~~~~
ricoh.c:1019:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;                                              /* silence gcc */
  ~~ ^ ~~
rts8891.c:311:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* get rid of compiler warning */
  ~~~~~~~~~ ^ ~~~~~~~~~
s9036.c:126:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  scsi_fd = scsi_fd;
  ~~~~~~~ ^ ~~~~~~~
s9036.c:127:7: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  arg = arg; /* silence compilation warnings */
  ~~~ ^ ~~~
s9036.c:143:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  fd = fd; /* silence compilation warnings */
  ~~ ^ ~~
s9036.c:831:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize; /* silence compilation warnings */
  ~~~~~~~~~ ^ ~~~~~~~~~
s9036.c:882:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only; /* silence compilation warnings */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
s9036.c:1326:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle; /* silence compilation warnings */
  ~~~~~~ ^ ~~~~~~
s9036.c:1337:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
s9036.c:1338:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd; /* silence compilation warnings */
  ~~ ^ ~~
./sm3600-scanusb.c:73:19: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  cJiffiesTimeout = cJiffiesTimeout;
  ~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~
./sm3600-scanusb.c:102:13: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  nEndPoint = nEndPoint;
  ~~~~~~~~~ ^ ~~~~~~~~~
./sm3600-scanusb.c:103:19: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  cJiffiesTimeout = cJiffiesTimeout;
  ~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~
sm3600.c:390:9: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authCB=authCB; /* compiler */
  ~~~~~~^~~~~~~
sm3600.c:793:4: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  h=h;
  ~^~
sm3600.c:802:9: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle=handle; fd=fd;
  ~~~~~~^~~~~~~
sm3600.c:802:20: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  handle=handle; fd=fd;
                 ~~^~~
./sm3840_lib.c:69:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  timeout = timeout;
  ~~~~~~~ ^ ~~~~~~~
./sm3840_lib.c:70:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  ep = ep;
  ~~ ^ ~~
./sm3840_lib.c:86:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  timeout = timeout;
  ~~~~~~~ ^ ~~~~~~~
./sm3840_lib.c:87:6: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  ep = ep;
  ~~ ^ ~~
./sm3840_lib.c:103:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  timeout = timeout;
  ~~~~~~~ ^ ~~~~~~~
sp15c.c:280:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize; /* silence compilation warnings */
  ~~~~~~~~~ ^ ~~~~~~~~~
sp15c.c:318:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only; /* silence compilation warnings */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
sp15c.c:343:8: warning: explicitly assigning value of variable of type 'SANE_String_Const' (aka 'const char *') to itself [-Wself-assign]
  name = name; /* silence compilation warnings */
  ~~~~ ^ ~~~~
sp15c.c:396:5: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  h = h; 
  ~ ^ ~
sp15c.c:397:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  non_blocking = non_blocking; /* silence compilation warnings */
  ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
sp15c.c:407:5: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  h = h;
  ~ ^ ~
sp15c.c:408:7: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fdp = fdp; /* silence compilation warnings */
  ~~~ ^ ~~~
sp15c.c:1085:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  scsi_fd = scsi_fd;
  ~~~~~~~ ^ ~~~~~~~
sp15c.c:1086:7: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  arg = arg; /* silence compilation warnings */
  ~~~ ^ ~~~
sp15c.c:1788:5: warning: explicitly assigning value of variable of type 'struct sp15c *' to itself [-Wself-assign]
  s = s; /* silence compilation warnings */
  ~ ^ ~
sp15c.c:1820:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  prescan = prescan;   /* silence compilation warnings */
  ~~~~~~~ ^ ~~~~~~~
sp15c.c:1955:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  signal = signal; /* silence compilation warnings */
  ~~~~~~ ^ ~~~~~~
st400.c:444:5: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        fd = fd;
        ~~ ^ ~~
st400.c:445:6: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        arg = arg; /* silence compilation warnings */
        ~~~ ^ ~~~
st400.c:568:10: warning: explicitly assigning value of variable of type 'size_t' (aka 'unsigned long') to itself [-Wself-assign]
        linenum = linenum; /* silence compilation warnings */
        ~~~~~~~ ^ ~~~~~~~
stv680.c:1526:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* silence gcc */
  ~~~~~~~~~ ^ ~~~~~~~~~
stv680.c:1590:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only;      /* silence gcc */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
stv680.c:2079:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;              /* silence gcc */
  ~~~~~~ ^ ~~~~~~
stv680.c:2080:16: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  non_blocking = non_blocking;  /* silence gcc */
  ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
stv680.c:2093:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;              /* silence gcc */
  ~~~~~~ ^ ~~~~~~
stv680.c:2094:6: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fd = fd;                      /* silence gcc */
  ~~ ^ ~~
tamarack.c:184:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  scsi_fd = scsi_fd;
  ~~~~~~~ ^ ~~~~~~~
tamarack.c:185:7: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  arg = arg; /* silence compilation warnings */
  ~~~ ^ ~~~
tamarack.c:911:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize; /* silence compilation warnings */
  ~~~~~~~~~ ^ ~~~~~~~~~
tamarack.c:962:14: warning: explicitly assigning value of variable of type 'SANE_Bool' (aka 'int') to itself [-Wself-assign]
  local_only = local_only; /* silence compilation warnings */
  ~~~~~~~~~~ ^ ~~~~~~~~~~
./umax-usb.c:266:10: warning: explicitly assigning value of variable of type 'SANEI_SCSI_Sense_Handler' (aka 'SANE_Status (*)(int, unsigned char *, void *)') to itself [-Wself-assign]
        handler = handler;                      /* silence gcc */
        ~~~~~~~ ^ ~~~~~~~
./umax-usb.c:267:14: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        handler_arg = handler_arg;      /* silence gcc */
        ~~~~~~~~~~~ ^ ~~~~~~~~~~~
./umax-usb.c:311:13: warning: explicitly assigning value of variable of type 'int *' to itself [-Wself-assign]
        buffersize = buffersize;
        ~~~~~~~~~~ ^ ~~~~~~~~~~
umax1220u.c:136:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:137:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:138:8: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  info = info;    /* Eliminate warning about unused parameters */
  ~~~~ ^ ~~~~
umax1220u.c:178:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;     /* Eliminate warning about unused parameters */
  ~~~~~~ ^ ~~~~~~
umax1220u.c:222:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:223:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;     /* Eliminate warning about unused parameters */
  ~~~~~~ ^ ~~~~~~
umax1220u.c:266:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:267:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:268:10: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  info   = info;
  ~~~~   ^ ~~~~
umax1220u.c:269:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  value  = value;
  ~~~~~  ^ ~~~~~
umax1220u.c:313:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:314:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:315:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
  value  = value;      /* Eliminate warning about unused parameters */
  ~~~~~  ^ ~~~~~
umax1220u.c:356:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:357:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:399:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:400:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:442:10: warning: explicitly assigning value of variable of type 'SANE_Option *' (aka 'struct _SANE_Option *') to itself [-Wself-assign]
  option = option;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:443:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
umax1220u.c:786:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;                /* Eliminate compiler warning */
  ~~~~~~ ^ ~~~~~~
umax1220u.c:798:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;                /* Eliminate compiler warning */
  ~~~~~~ ^ ~~~~~~
umax1220u.c:818:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;                /* Eliminate compiler warning */
  ~~~~~~ ^ ~~~~~~
p5.c:174:13: warning: explicitly assigning value of variable of type 'SANE_Auth_Callback' (aka 'void (*)(const char *, char *, char *)') to itself [-Wself-assign]
  authorize = authorize;        /* get rid of compiler warning */
  ~~~~~~~~~ ^ ~~~~~~~~~
p5.c:476:10: warning: explicitly assigning value of variable of type 'SANE_Handle' (aka 'void *') to itself [-Wself-assign]
  handle = handle;
  ~~~~~~ ^ ~~~~~~
p5.c:477:7: warning: explicitly assigning value of variable of type 'SANE_Int *' (aka 'int *') to itself [-Wself-assign]
  fdp = fdp;
  ~~~ ^ ~~~
p5.c:1610:10: warning: explicitly assigning value of variable of type 'SANEI_Config *' to itself [-Wself-assign]
  config = config;
  ~~~~~~ ^ ~~~~~~
saned.c:2351:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  signum = signum;
  ~~~~~~ ^ ~~~~~~
saned.c:3243:8: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  argc = argc;
  ~~~~ ^ ~~~~
saned.c:3244:8: warning: explicitly assigning value of variable of type 'char **' to itself [-Wself-assign]
  argv = argv;
  ~~~~ ^ ~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/s/sdparm/sdparm_1.08.orig.tar.gz
../lib/sg_lib.c:797:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
    slen = slen;        /* suppress warning */
    ~~~~ ^ ~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/s/silc-server/silc-server_1.1.18.orig.tar.gz
silcmime.c:244:14: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
      for (i = i; i < data_len; i++) {
           ~ ^ ~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/s/silc-toolkit/silc-toolkit_1.1.10.orig.tar.gz
silcmime.c:244:14: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
      for (i = i; i < data_len; i++) {
           ~ ^ ~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/s/sofia-sip/sofia-sip_1.12.11+20110422.orig.tar.gz
msg_parser_util.c:825:10: warning: explicitly assigning value of variable of type 'msg_header_t *' (aka 'union msg_header_u *') to itself [-Wself-assign]
  for (h = h; h; h = succ) {
       ~ ^ ~
tport.c:3390:10: warning: explicitly assigning value of variable of type 'tport_t *' (aka 'struct tport_s *') to itself [-Wself-assign]
    self = self;
    ~~~~ ^ ~~~~
auth_client.c:1148:10: warning: explicitly assigning value of variable of type 'const char *' to itself [-Wself-assign]
    pass = pass;
    ~~~~ ^ ~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/s/splint/splint_3.1.2.dfsg1.orig.tar.gz
constraint.c:298:6: warning: explicitly assigning value of variable of type 'exprNode' (aka 'struct s_exprNode *') to itself [-Wself-assign]
  po = po;
  ~~ ^ ~~
constraint.c:299:7: warning: explicitly assigning value of variable of type 'exprNode' (aka 'struct s_exprNode *') to itself [-Wself-assign]
  ind = ind;
  ~~~ ^ ~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/t/tickr/tickr_0.6.4.orig.tar.gz
tickr_main.c:313:12: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        close_but = close_but;  /* To get rid of one stupid compiler warning */
        ~~~~~~~~~ ^ ~~~~~~~~~
tickr_main.c:535:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_main.c:543:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_main.c:564:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_main.c:661:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_main.c:676:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_main.c:700:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_main.c:836:6: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        win = win;
        ~~~ ^ ~~~
tickr_feedpicker.c:91:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_feedpicker.c:98:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_feedpicker.c:113:11: warning: explicitly assigning value of variable of type 'GtkCellRendererToggle *' (aka 'struct _GtkCellRendererToggle *') to itself [-Wself-assign]
        renderer = renderer;
        ~~~~~~~~ ^ ~~~~~~~~
tickr_feedpicker.c:323:13: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        cancel_but = cancel_but;        /* To get rid of some annoying compiler warnings */
        ~~~~~~~~~~ ^ ~~~~~~~~~~
tickr_feedpicker.c:324:16: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        selectall_but = selectall_but;
        ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
tickr_feedpicker.c:325:18: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        unselectall_but = unselectall_but;
        ~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~
tickr_feedpicker.c:326:20: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        clear_ranking_but = clear_ranking_but;
        ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~
tickr_feedpicker.c:327:10: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        top_but = top_but;
        ~~~~~~~ ^ ~~~~~~~
tickr_feedpicker.c:328:11: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        home_but = home_but;
        ~~~~~~~~ ^ ~~~~~~~~
tickr_feedpicker.c:329:13: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        remove_but = remove_but;
        ~~~~~~~~~~ ^ ~~~~~~~~~~
tickr_feedpicker.c:330:10: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        add_but = add_but;
        ~~~~~~~ ^ ~~~~~~~
tickr_feedpicker.c:331:13: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        single_but = single_but;
        ~~~~~~~~~~ ^ ~~~~~~~~~~
tickr_feedpicker.c:332:16: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        selection_but = selection_but;
        ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
tickr_feedpicker.c:333:12: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        clear_but = clear_but;          /* Until here */
        ~~~~~~~~~ ^ ~~~~~~~~~
tickr_prefwin.c:65:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_prefwin.c:81:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_prefwin.c:97:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_prefwin.c:136:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_prefwin.c:145:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_otherwins.c:258:12: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        close_but = close_but;  /* to Get rid of one stupid compiler warning */
        ~~~~~~~~~ ^ ~~~~~~~~~
tickr_connectwin.c:55:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_quickfeedpicker.c:41:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_quicksetup.c:32:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_quicksetup.c:33:7: warning: explicitly assigning value of variable of type 'gpointer' (aka 'void *') to itself [-Wself-assign]
        data = data;
        ~~~~ ^ ~~~~
tickr_quicksetup.c:39:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_quicksetup.c:40:7: warning: explicitly assigning value of variable of type 'gpointer' (aka 'void *') to itself [-Wself-assign]
        data = data;
        ~~~~ ^ ~~~~
tickr_quicksetup.c:57:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_quicksetup.c:110:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_quicksetup.c:111:7: warning: explicitly assigning value of variable of type 'gpointer' (aka 'void *') to itself [-Wself-assign]
        data = data;
        ~~~~ ^ ~~~~
tickr_quicksetup.c:120:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_quicksetup.c:137:9: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        widget = widget;
        ~~~~~~ ^ ~~~~~~
tickr_check4updates.c:34:12: warning: explicitly assigning value of variable of type 'GtkWidget *' (aka 'struct _GtkWidget *') to itself [-Wself-assign]
        close_but = close_but;  /* To get rid of one annoying compiler warning */
        ~~~~~~~~~ ^ ~~~~~~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/t/tlf/tlf_1.2.1.orig.tar.gz
keyer.c:323:5: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
                x = x;
                ~ ^ ~
onechar.c:188:9: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
                    x = x;
                    ~ ^ ~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/u/udns/udns_0.4.orig.tar.gz
udns_resolver.c:1247:7: warning: explicitly assigning value of variable of type 'struct dns_ctx *' to itself [-Wself-assign]
  ctx = ctx;
  ~~~ ^ ~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/x/xmedcon/xmedcon_0.13.0.orig.tar.gz
read.c:286:10: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
    code = code;
    ~~~~ ^ ~~~~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/y/yagiuda/yagiuda_1.19.orig.tar.gz
display_antenna_currents.c:24:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(k=k;k<=68;k++)
            ~^~
display_antenna_currents.c:33:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        for(k=k;k<=68;k++)
            ~^~
display_antenna_currents.c:43:8: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
                for(k=k;k<=68;k++)
                    ~^~
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/z/zvbi/zvbi_0.2.35.orig.tar.bz2
bit_slicer.c:480:9: warning: explicitly assigning value of variable of type 'uint8_t *' (aka 'unsigned char *') to itself [-Wself-assign]
        buffer = buffer; /* unused */
        ~~~~~~ ^ ~~~~~~
bit_slicer.c:481:9: warning: explicitly assigning value of variable of type 'vbi3_bit_slicer_point *' to itself [-Wself-assign]
        points = points;
        ~~~~~~ ^ ~~~~~~
bit_slicer.c:482:11: warning: explicitly assigning value of variable of type 'unsigned int *' to itself [-Wself-assign]
        n_points = n_points;
        ~~~~~~~~ ^ ~~~~~~~~
bit_slicer.c:483:6: warning: explicitly assigning value of variable of type 'const uint8_t *' (aka 'const unsigned char *') to itself [-Wself-assign]
        raw = raw;
        ~~~ ^ ~~~
cache.c:501:15: warning: explicitly assigning value of variable of type 'vbi_videostd_set' (aka 'unsigned long') to itself [-Wself-assign]
        videostd_set = videostd_set; /* unused, no warning please */
        ~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
cache.c:1273:5: warning: explicitly assigning value of variable of type 'vbi_page *' (aka 'struct vbi_page *') to itself [-Wself-assign]
        pg = pg;
        ~~ ^ ~~
caption.c:790:5: warning: explicitly assigning value of variable of type 'struct caption *' to itself [-Wself-assign]
        cc = cc;
        ~~ ^ ~~
caption.c:1585:8: warning: explicitly assigning value of variable of type 'vbi_bool' (aka 'int') to itself [-Wself-assign]
        reset = reset;
        ~~~~~ ^ ~~~~~
exp-html.c:136:4: warning: explicitly assigning value of variable of type 'vbi_export *' (aka 'struct vbi_export *') to itself [-Wself-assign]
        e = e;
        ~ ^ ~
exp-templ.c:126:4: warning: explicitly assigning value of variable of type 'vbi_export *' (aka 'struct vbi_export *') to itself [-Wself-assign]
        e = e;
        ~ ^ ~
exp-txt.c:143:4: warning: explicitly assigning value of variable of type 'vbi_export *' (aka 'struct vbi_export *') to itself [-Wself-assign]
        e = e;
        ~ ^ ~
exp-txt.c:356:6: warning: explicitly assigning value of variable of type 'vbi_bool' (aka 'int') to itself [-Wself-assign]
        rtl = rtl;
        ~~~ ^ ~~~
idl_demux.c:224:5: warning: explicitly assigning value of variable of type 'vbi_idl_demux *' (aka 'struct _vbi_idl_demux *') to itself [-Wself-assign]
        dx = dx;
        ~~ ^ ~~
idl_demux.c:225:9: warning: explicitly assigning value of variable of type 'const uint8_t *' (aka 'const unsigned char *') to itself [-Wself-assign]
        buffer = buffer;
        ~~~~~~ ^ ~~~~~~
idl_demux.c:226:5: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        ft = ft;
        ~~ ^ ~~
idl_demux.c:240:5: warning: explicitly assigning value of variable of type 'vbi_idl_demux *' (aka 'struct _vbi_idl_demux *') to itself [-Wself-assign]
        dx = dx;
        ~~ ^ ~~
idl_demux.c:241:9: warning: explicitly assigning value of variable of type 'const uint8_t *' (aka 'const unsigned char *') to itself [-Wself-assign]
        buffer = buffer;
        ~~~~~~ ^ ~~~~~~
idl_demux.c:255:5: warning: explicitly assigning value of variable of type 'vbi_idl_demux *' (aka 'struct _vbi_idl_demux *') to itself [-Wself-assign]
        dx = dx;
        ~~ ^ ~~
idl_demux.c:256:9: warning: explicitly assigning value of variable of type 'const uint8_t *' (aka 'const unsigned char *') to itself [-Wself-assign]
        buffer = buffer;
        ~~~~~~ ^ ~~~~~~
idl_demux.c:267:5: warning: explicitly assigning value of variable of type 'vbi_idl_demux *' (aka 'struct _vbi_idl_demux *') to itself [-Wself-assign]
        dx = dx;
        ~~ ^ ~~
idl_demux.c:268:9: warning: explicitly assigning value of variable of type 'const uint8_t *' (aka 'const unsigned char *') to itself [-Wself-assign]
        buffer = buffer;
        ~~~~~~ ^ ~~~~~~
io-bktr.c:379:11: warning: explicitly assigning value of variable of type 'const char *' to itself [-Wself-assign]
        dev_name = dev_name;
        ~~~~~~~~ ^ ~~~~~~~~
io-bktr.c:380:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        scanning = scanning;
        ~~~~~~~~ ^ ~~~~~~~~
io-bktr.c:381:11: warning: explicitly assigning value of variable of type 'unsigned int *' to itself [-Wself-assign]
        services = services;
        ~~~~~~~~ ^ ~~~~~~~~
io-bktr.c:382:9: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        strict = strict;
        ~~~~~~ ^ ~~~~~~
io-bktr.c:383:8: warning: explicitly assigning value of variable of type 'vbi_bool' (aka 'int') to itself [-Wself-assign]
        trace = trace;
        ~~~~~ ^ ~~~~~
io-dvb.c:310:6: warning: explicitly assigning value of variable of type 'vbi_capture *' (aka 'struct vbi_capture *') to itself [-Wself-assign]
        cap = cap; /* unused, no warning please */
        ~~~ ^ ~~~
io-dvb.c:323:6: warning: explicitly assigning value of variable of type 'vbi_capture *' (aka 'struct vbi_capture *') to itself [-Wself-assign]
        cap = cap; /* unused, no warning please */
        ~~~ ^ ~~~
io-dvb.c:324:8: warning: explicitly assigning value of variable of type 'vbi_bool' (aka 'int') to itself [-Wself-assign]
        reset = reset;
        ~~~~~ ^ ~~~~~
io-dvb.c:325:9: warning: explicitly assigning value of variable of type 'vbi_bool' (aka 'int') to itself [-Wself-assign]
        commit = commit;
        ~~~~~~ ^ ~~~~~~
io-dvb.c:326:11: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
        services = services;
        ~~~~~~~~ ^ ~~~~~~~~
io-dvb.c:327:9: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        strict = strict;
        ~~~~~~ ^ ~~~~~~
io-dvb.c:328:9: warning: explicitly assigning value of variable of type 'char **' to itself [-Wself-assign]
        errstr = errstr;
        ~~~~~~ ^ ~~~~~~
io-dvb.c:350:6: warning: explicitly assigning value of variable of type 'vbi_capture *' (aka 'struct vbi_capture *') to itself [-Wself-assign]
        cap = cap; /* unused, no warning please */
        ~~~ ^ ~~~
io-dvb.c:567:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        scanning = scanning; /* unused, no warning please */
        ~~~~~~~~ ^ ~~~~~~~~
io-dvb.c:568:11: warning: explicitly assigning value of variable of type 'unsigned int *' to itself [-Wself-assign]
        services = services;
        ~~~~~~~~ ^ ~~~~~~~~
io-dvb.c:569:9: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        strict = strict;
        ~~~~~~ ^ ~~~~~~
io-sim.c:2319:10: warning: explicitly assigning value of variable of type 'const struct timeval *' to itself [-Wself-assign]
        timeout = timeout;
        ~~~~~~~ ^ ~~~~~~~
io-sim.c:2455:6: warning: explicitly assigning value of variable of type 'vbi_capture *' (aka 'struct vbi_capture *') to itself [-Wself-assign]
        cap = cap; /* unused */
        ~~~ ^ ~~~
packet.c:587:8: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
                code = code;
                ~~~~ ^ ~~~~
packet.c:1142:6: warning: explicitly assigning value of variable of type 'vbi_decoder *' (aka 'struct vbi_decoder *') to itself [-Wself-assign]
        vbi = vbi;
        ~~~ ^ ~~~
packet.c:1455:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        ref_pgno = ref_pgno;
        ~~~~~~~~ ^ ~~~~~~~~
packet.c:1772:6: warning: explicitly assigning value of variable of type 'vbi_decoder *' (aka 'struct vbi_decoder *') to itself [-Wself-assign]
        vbi = vbi;
        ~~~ ^ ~~~
packet.c:2904:6: warning: explicitly assigning value of variable of type 'vbi_decoder *' (aka 'struct vbi_decoder *') to itself [-Wself-assign]
        vbi = vbi;
        ~~~ ^ ~~~
teletext.c:1050:8: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        subno = subno;
        ~~~~~ ^ ~~~~~
proxy-client.c:986:8: warning: explicitly assigning value of variable of type 'vbi_proxy_client *' (aka 'struct vbi_proxy_client *') to itself [-Wself-assign]
   vpc = vpc;
   ~~~ ^ ~~~
proxy-client.c:987:8: warning: explicitly assigning value of variable of type 'VBI_PROXY_SUSPEND' to itself [-Wself-assign]
   cmd = cmd;
   ~~~ ^ ~~~
proxy-client.c:1411:5: warning: explicitly assigning value of variable of type 'vbi_capture *' (aka 'struct vbi_capture *') to itself [-Wself-assign]
        vc = vc;
        ~~ ^ ~~
ure.c:767:5: warning: explicitly assigning value of variable of type '_ure_buffer_t *' (aka 'struct _ure_buffer_t *') to itself [-Wself-assign]
  b = b;
  ~ ^ ~
sliced_filter.c:426:7: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
        line = line;
        ~~~~ ^ ~~~~
vbi.c:582:7: warning: explicitly assigning value of variable of type 'vbi_nuid' (aka 'unsigned int') to itself [-Wself-assign]
        nuid = nuid;
        ~~~~ ^ ~~~~
proxy-msg.c:1335:10: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
   p_arg = p_arg;
   ~~~~~ ^ ~~~~~
exp-gfx.c:197:5: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
                c = c;
                ~ ^ ~
exp-gfx.c:815:4: warning: explicitly assigning value of variable of type 'vbi_export *' (aka 'struct vbi_export *') to itself [-Wself-assign]
        e = e;
        ~ ^ ~
exp-gfx.c:826:4: warning: explicitly assigning value of variable of type 'vbi_export *' (aka 'struct vbi_export *') to itself [-Wself-assign]
        e = e;
        ~ ^ ~
proxyd.c:1604:8: warning: explicitly assigning value of variable of type 'PROXY_CLNT *' (aka 'struct PROXY_CLNT_s *') to itself [-Wself-assign]
   req = req;
   ~~~ ^ ~~~
proxyd.c:1736:14: warning: explicitly assigning value of variable of type 'vbi_bool' (aka 'int') to itself [-Wself-assign]
   close_all = close_all;
   ~~~~~~~~~ ^ ~~~~~~~~~
proxyd.c:1767:12: warning: explicitly assigning value of variable of type 'vbi_bool' (aka 'int') to itself [-Wself-assign]
   isLocal = isLocal;
   ~~~~~~~ ^ ~~~~~~~
proxyd.c:2671:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
   sigval = sigval;
   ~~~~~~ ^ ~~~~~~
proxyd.c:2871:11: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
   sigval = sigval;
   ~~~~~~ ^ ~~~~~~
atsc-cc.c:2166:5: warning: explicitly assigning value of variable of type 'struct cc_decoder *' to itself [-Wself-assign]
        cd = cd; /* unused */
        ~~ ^ ~~
atsc-cc.c:2405:5: warning: explicitly assigning value of variable of type 'struct cc_decoder *' to itself [-Wself-assign]
        cd = cd; /* unused */
        ~~ ^ ~~
atsc-cc.c:2406:5: warning: explicitly assigning value of variable of type 'struct cc_channel *' to itself [-Wself-assign]
        ch = ch;
        ~~ ^ ~~
atsc-cc.c:2407:8: warning: explicitly assigning value of variable of type 'vbi_cc_page_flags' to itself [-Wself-assign]
        flags = flags;
        ~~~~~ ^ ~~~~~
atsc-cc.c:4701:5: warning: explicitly assigning value of variable of type 'struct dtvcc_decoder *' to itself [-Wself-assign]
        dc = dc; /* unused */
        ~~ ^ ~~
atsc-cc.c:5294:5: warning: explicitly assigning value of variable of type 'struct dtvcc_decoder *' to itself [-Wself-assign]
        dc = dc; /* unused */
        ~~ ^ ~~
atsc-cc.c:5351:5: warning: explicitly assigning value of variable of type 'struct dtvcc_decoder *' to itself [-Wself-assign]
        dc = dc; /* unused */
        ~~ ^ ~~
atsc-cc.c:7467:6: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        arg = arg; /* unused */
        ~~~ ^ ~~~
atsc-cc.c:7883:6: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        arg = arg; /* unused */
        ~~~ ^ ~~~
../src/exp-gfx.c:197:5: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
                c = c;
                ~ ^ ~
../src/exp-gfx.c:815:4: warning: explicitly assigning value of variable of type 'vbi_export *' (aka 'struct vbi_export *') to itself [-Wself-assign]
        e = e;
        ~ ^ ~
../src/exp-gfx.c:826:4: warning: explicitly assigning value of variable of type 'vbi_export *' (aka 'struct vbi_export *') to itself [-Wself-assign]
        e = e;
        ~ ^ ~
network.c:60:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        user_data = user_data; /* unused */
        ~~~~~~~~~ ^ ~~~~~~~~~
pdc1.c:82:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        user_data = user_data; /* unused, no warning please */
        ~~~~~~~~~ ^ ~~~~~~~~~
pdc2.c:877:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        user_data = user_data; /* unused, no warning please */
        ~~~~~~~~~ ^ ~~~~~~~~~
pdc2.c:1358:24: warning: explicitly assigning value of variable of type 'enum vcr_state' to itself [-Wself-assign]
                                test_exp_vcr_state = test_exp_vcr_state;
                                ~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~
rawout.c:89:5: warning: explicitly assigning value of variable of type 'vbi_dvb_demux *' (aka 'struct _vbi_dvb_demux *') to itself [-Wself-assign]
        dx = dx; /* unused */
        ~~ ^ ~~
rawout.c:90:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        user_data = user_data;
        ~~~~~~~~~ ^ ~~~~~~~~~
sliced.c:256:5: warning: explicitly assigning value of variable of type 'vbi_dvb_mux *' (aka 'struct _vbi_dvb_mux *') to itself [-Wself-assign]
        mx = mx; /* unused */
        ~~ ^ ~~
sliced.c:282:6: warning: explicitly assigning value of variable of type 'const uint8_t *' (aka 'const unsigned char *') to itself [-Wself-assign]
        raw = raw; /* unused */
        ~~~ ^ ~~~
sliced.c:283:5: warning: explicitly assigning value of variable of type 'const vbi_sampling_par *' (aka 'const struct vbi_raw_decoder *') to itself [-Wself-assign]
        sp = sp;
        ~~ ^ ~~
sliced.c:284:14: warning: explicitly assigning value of variable of type 'double' to itself [-Wself-assign]
        sample_time = sample_time;
        ~~~~~~~~~~~ ^ ~~~~~~~~~~~
sliced.c:576:14: warning: explicitly assigning value of variable of type 'int64_t' (aka 'long') to itself [-Wself-assign]
        stream_time = stream_time;
        ~~~~~~~~~~~ ^ ~~~~~~~~~~~
sliced.c:1459:5: warning: explicitly assigning value of variable of type 'struct stream *' to itself [-Wself-assign]
        st = st; /* unused */
        ~~ ^ ~~
sliced.c:1460:8: warning: explicitly assigning value of variable of type 'vbi_bit_slicer_point *' to itself [-Wself-assign]
        point = point;
        ~~~~~ ^ ~~~~~
sliced.c:1461:6: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
        row = row;
        ~~~ ^ ~~~
sliced.c:1462:10: warning: explicitly assigning value of variable of type 'unsigned int' to itself [-Wself-assign]
        nth_bit = nth_bit;
        ~~~~~~~ ^ ~~~~~~~
sliced.c:1487:5: warning: explicitly assigning value of variable of type 'struct stream *' to itself [-Wself-assign]
        st = st; /* unused */
        ~~ ^ ~~
sliced.c:1488:9: warning: explicitly assigning value of variable of type 'vbi_bool' (aka 'int') to itself [-Wself-assign]
        enable = enable;
        ~~~~~~ ^ ~~~~~~
sliced.c:1807:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        argc = argc;
        ~~~~ ^ ~~~~
sliced.c:1808:7: warning: explicitly assigning value of variable of type 'char **' to itself [-Wself-assign]
        argv = argv;
        ~~~~ ^ ~~~~
date.c:119:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        user_data = user_data; /* unused */
        ~~~~~~~~~ ^ ~~~~~~~~~
date.c:154:6: warning: explicitly assigning value of variable of type 'const uint8_t *' (aka 'const unsigned char *') to itself [-Wself-assign]
        raw = raw; /* unused */
        ~~~ ^ ~~~
date.c:155:5: warning: explicitly assigning value of variable of type 'const vbi_sampling_par *' (aka 'const struct vbi_raw_decoder *') to itself [-Wself-assign]
        sp = sp;
        ~~ ^ ~~
date.c:156:14: warning: explicitly assigning value of variable of type 'int64_t' (aka 'long') to itself [-Wself-assign]
        stream_time = stream_time;
        ~~~~~~~~~~~ ^ ~~~~~~~~~~~
decode.c:119:5: warning: explicitly assigning value of variable of type 'vbi_xds_demux *' (aka 'struct _vbi_xds_demux *') to itself [-Wself-assign]
        xd = xd; /* unused */
        ~~ ^ ~~
decode.c:120:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        user_data = user_data;
        ~~~~~~~~~ ^ ~~~~~~~~~
decode.c:282:5: warning: explicitly assigning value of variable of type 'vbi_pfc_demux *' (aka 'struct _vbi_pfc_demux *') to itself [-Wself-assign]
        dx = dx; /* unused */
        ~~ ^ ~~
decode.c:283:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        user_data = user_data;
        ~~~~~~~~~ ^ ~~~~~~~~~
decode.c:297:6: warning: explicitly assigning value of variable of type 'vbi_idl_demux *' (aka 'struct _vbi_idl_demux *') to itself [-Wself-assign]
        idl = idl;
        ~~~ ^ ~~~
decode.c:298:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        user_data = user_data;
        ~~~~~~~~~ ^ ~~~~~~~~~
decode.c:615:6: warning: explicitly assigning value of variable of type 'const uint8_t *' (aka 'const unsigned char *') to itself [-Wself-assign]
        raw = raw; /* unused */
        ~~~ ^ ~~~
decode.c:616:5: warning: explicitly assigning value of variable of type 'const vbi_sampling_par *' (aka 'const struct vbi_raw_decoder *') to itself [-Wself-assign]
        sp = sp;
        ~~ ^ ~~
export.c:302:12: warning: explicitly assigning value of variable of type 'void *' to itself [-Wself-assign]
        user_data = user_data; /* unused */
        ~~~~~~~~~ ^ ~~~~~~~~~
export.c:763:6: warning: explicitly assigning value of variable of type 'const uint8_t *' (aka 'const unsigned char *') to itself [-Wself-assign]
        raw = raw; /* unused */
        ~~~ ^ ~~~
export.c:764:5: warning: explicitly assigning value of variable of type 'const vbi_sampling_par *' (aka 'const struct vbi_raw_decoder *') to itself [-Wself-assign]
        sp = sp;
        ~~ ^ ~~
export.c:765:14: warning: explicitly assigning value of variable of type 'int64_t' (aka 'long') to itself [-Wself-assign]
        stream_time = stream_time;
        ~~~~~~~~~~~ ^ ~~~~~~~~~~~
glyph.c:139:7: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
        argc = argc;
        ~~~~ ^ ~~~~
glyph.c:140:7: warning: explicitly assigning value of variable of type 'char **' to itself [-Wself-assign]
        argv = argv;
        ~~~~ ^ ~~~~
sliced2pes.c:83:6: warning: explicitly assigning value of variable of type 'const uint8_t *' (aka 'const unsigned char *') to itself [-Wself-assign]
        raw = raw; /* unused */
        ~~~ ^ ~~~
sliced2pes.c:84:5: warning: explicitly assigning value of variable of type 'const vbi_sampling_par *' (aka 'const struct vbi_raw_decoder *') to itself [-Wself-assign]
        sp = sp;
        ~~ ^ ~~
==========================================================
number of projects scanned: 2196
number of warnings: 771