From 665d07bf43c57ef4d9c90ba4f24efa77a7d1f661 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Francesco=20Potort=C3=AC?= Date: Mon, 30 Sep 2002 08:07:42 +0000 Subject: [PATCH] (__restrict_arr): Do not redefine it if already defined. --- src/regex.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/regex.h b/src/regex.h index ef4284cdce2..1cfd4363ea7 100644 --- a/src/regex.h +++ b/src/regex.h @@ -535,10 +535,12 @@ extern int re_exec _RE_ARGS ((const char *)); # endif # endif #endif -/* For now unconditionally define __restrict_arr to expand to nothing. +/* For now conditionally define __restrict_arr to expand to nothing. Ideally we would have a test for the compiler which allows defining it to restrict. */ -#define __restrict_arr +#ifndef __restrict_arr +# define __restrict_arr +#endif /* POSIX compatibility. */ extern int regcomp _RE_ARGS ((regex_t *__restrict __preg, -- 2.39.2