https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=6aa1160d16b0886af125a7e7883aab2203ed156d commit 6aa1160d16b0886af125a7e7883aab2203ed156d Author: Paul Eggert Date: Tue Aug 4 23:24:03 2020 -0700 Sync regex.h from Gnulib * posix/regex.h: Remove an ‘#ifndef _CRAY’ that hasn’t been needed for years in Gnulib (and was needed only because of Gnulib). Diff: --- posix/regex.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/posix/regex.h b/posix/regex.h index 87cce7f5cb..5fe41c8685 100644 --- a/posix/regex.h +++ b/posix/regex.h @@ -600,11 +600,9 @@ extern void re_set_registers (struct re_pattern_buffer *__buffer, #endif /* Use GNU */ #if defined _REGEX_RE_COMP || (defined _LIBC && defined __USE_MISC) -# ifndef _CRAY /* 4.2 bsd compatibility. */ extern char *re_comp (const char *); extern int re_exec (const char *); -# endif #endif /* For plain 'restrict', use glibc's __restrict if defined.