diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2009-07-20 13:09:55 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-07-20 13:12:46 -0400 |
| commit | 5e51016045a00dfbd5eac43aaf12b094a0895a63 (patch) | |
| tree | 853c3e7df40be8aed0acbcc2a1374ff3596c6d62 /libc/misc/regex/regex_internal.h | |
| parent | fa2ba2e3c3b3a684b7db51cc47c8c7e1d5934880 (diff) | |
regex: convert #if to #ifdef
Avoid gcc warnings about #if statements with defines that aren't defined.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'libc/misc/regex/regex_internal.h')
| -rw-r--r-- | libc/misc/regex/regex_internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/misc/regex/regex_internal.h b/libc/misc/regex/regex_internal.h index 85efe6655..03f08bf52 100644 --- a/libc/misc/regex/regex_internal.h +++ b/libc/misc/regex/regex_internal.h @@ -361,7 +361,7 @@ static unsigned int re_string_context_at (const re_string_t *input, int idx, #include <alloca.h> #if 1 -# if HAVE_ALLOCA +# ifdef HAVE_ALLOCA /* The OS usually guarantees only one guard page at the bottom of the stack, and a page size can be as small as 4096 bytes. So we cannot safely allocate anything larger than 4096 bytes. Also care for the possibility |