From 1f2c3d7a0d1c35cb8281c5d97eb8ecfe2987e8b3 Mon Sep 17 00:00:00 2001 From: Ariadne Conill Date: Fri, 21 Aug 2020 06:52:07 +0000 Subject: [PATCH] Don't declare asprintf if defined as a macro. --- include/libiberty.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/libiberty.h b/include/libiberty.h index f4c0fe11d6f..cf4b1043e4d 100644 --- a/include/libiberty.h +++ b/include/libiberty.h @@ -652,8 +652,11 @@ extern void *bsearch_r (const void *, const void *, /* Like sprintf but provides a pointer to malloc'd storage, which must be freed by the caller. */ +/* asprintf may be declared as a macro by glibc with __USE_FORTIFY_LEVEL. */ +#ifndef asprintf extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2; #endif +#endif /* Like asprintf but allocates memory without fail. This works like xmalloc. */ -- 2.34.0