diff options
| author | Roland McGrath <roland@gnu.org> | 1996-07-09 09:10:39 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-07-09 09:10:39 +0000 |
| commit | 351dd6fd71971b2108945e9325010f0fe6b62fdb (patch) | |
| tree | b3da248e3f6023beaae211ec8e4e87b841c90570 /src | |
| parent | 04b7e230667c92d62db5c7f5bad38fc29981ada7 (diff) | |
| download | emacs-351dd6fd71971b2108945e9325010f0fe6b62fdb.tar.gz | |
[_LIBC] (re_comp, re_exec): Use `weak_function' keyword in defn instead of
weak_symbol macro after.
Diffstat (limited to 'src')
| -rw-r--r-- | src/regex.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/regex.c b/src/regex.c index c41aa1f2b48..5fe307f0983 100644 --- a/src/regex.c +++ b/src/regex.c @@ -5188,6 +5188,12 @@ re_compile_pattern (pattern, length, bufp) static struct re_pattern_buffer re_comp_buf; char * +#ifdef _LIBC +/* Make these definitions weak in libc, so POSIX programs can redefine + these names if they don't use our functions, and still use + regcomp/regexec below without link errors. */ +weak_function +#endif re_comp (s) const char *s; { @@ -5229,6 +5235,9 @@ re_comp (s) int +#ifdef _LIBC +weak_function +#endif re_exec (s) const char *s; { @@ -5236,15 +5245,6 @@ re_exec (s) return 0 <= re_search (&re_comp_buf, s, len, 0, len, (struct re_registers *) 0); } - -#ifdef _LIBC -/* Make these definitions weak in libc, so POSIX programs can redefine - these names if they don't use our functions, and still use - regcomp/regexec below without link errors. */ -weak_symbol (re_comp) -weak_symbol (re_exec) -#endif - #endif /* _REGEX_RE_COMP */ /* POSIX.2 functions. Don't define these for Emacs. */ |