ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/t/tcptrace/tcptrace_6.6.7.orig.tar.gz
./tcptrace.h:267:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      seq_firstbyte;  /* seqnumber of first byte */
    ^
./tcptrace.h:268:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      seq_lastbyte;   /* seqnumber of last byte */
    ^
./tcptrace.h:294:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      ack;
    ^
./tcptrace.h:295:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      seq;
    ^
./tcptrace.h:296:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      syn;
    ^
./tcptrace.h:297:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      fin;
    ^
./tcptrace.h:298:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      windowend;
    ^
./tcptrace.h:350:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      min_seq;        /* smallest seq number seen */
    ^
./tcptrace.h:351:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      max_seq;        /* largest seq number seen */
    ^
./tcptrace.h:352:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      latest_seq;     /* most recent seq number seen */
    ^
./tcptrace.h:361:2: warning: declaration does not declare anything [-Wmissing-declarations]
        seqnum  hwdup_seq;      /* sequence number */
        ^
./tcptrace.h:463:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      extr_lastseq;   /* last sequence number we stored */
    ^
./tcptrace.h:464:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      extr_initseq;   /* initial sequence number (same as SYN unless we missed it) */
    ^
./tcptrace.h:987:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      sack_left;      /* left edge */
    ^
./tcptrace.h:988:5: warning: declaration does not declare anything [-Wmissing-declarations]
    seqnum      sack_right;     /* right edge */
    ^
==========================================================
number of projects scanned: 2196
number of warnings: 15