kc3-lang/gnulib

2011-06-08T05:12:15

strerror: simplify replacement Only strerror-override depends on winsock2.h; our strerror.c file does not. This also fixes mingw strerror_r-posix use of winsock2.h via strerror-override. Since we assume C89 which guarantees a declaration for sterror, we don't need to repeat that check. * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete. * modules/strerror (configure.ac): No prereqs needed here... * modules/strerror-override (configure.ac): ...but this needs it. (Files): Add file for needed prereq macro. Signed-off-by: Eric Blake <eblake@redhat.com>