Commit 67ac31ed5b8a602032d034bd91022ba329e6485f
2009-12-07T17:15:07
unlink: fix m4 detection The m4 test failed under -Werror due to implicit declaration. * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header. Signed-off-by: Eric Blake <ebb9@byu.net>