ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/l/lldpd/lldpd_0.7.16.orig.tar.gz
./http-internal.h:184:6: warning: redeclaration of already-defined enum 'message_read_status' is a GNU extension [-Wgnu-redeclared-enum]
enum message_read_status;
     ^
ftp://ftp.sunet.se/pub/Linux/distributions/Debian/debian/pool/main/o/openvswitch/openvswitch_2.3.0+git20140819.orig.tar.xz
./lib/ofp-parse.h:36:6: warning: redeclaration of already-defined enum 'ofputil_protocol' is a GNU extension [-Wgnu-redeclared-enum]
enum ofputil_protocol;
     ^
./ofproto/bond.h:29:6: warning: redeclaration of already-defined enum 'lacp_status' is a GNU extension [-Wgnu-redeclared-enum]
enum lacp_status;
     ^
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number of projects scanned: 2196
number of warnings: 3