_GNU_SOURCE        40 posix/posix.c  #if defined(_GNU_SOURCE) && !defined(__USE_GNU)
_GNU_SOURCE       635 posix/posix.c  #if defined(_GNU_SOURCE) && !defined(DARWIN) && defined(HAVE_UTSNAME_DOMAINNAME)
_GNU_SOURCE       309 sqlite3/libsqlite/sqlite3.c #ifndef _GNU_SOURCE
_GNU_SOURCE        37 standard/crypt.c #  if defined(CRYPT_R_GNU_SOURCE) && !defined(_GNU_SOURCE)
_GNU_SOURCE       115 standard/file.c # ifndef _GNU_SOURCE