Commit 3bc888d2335fd1b42102b034d17e73ab96b6b4eb
2011-06-08T12:27:31
strerror_r-posix: Tweaks. * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present. * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here... (gl_FUNC_STRERROR_R): ... to here. (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.