From f3243318f448bd5545ad6a43c6704dda33dbe276 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 141cb886a85..fa0e78eb62f 100644 --- a/include/libiberty.h +++ b/include/libiberty.h @@ -645,8 +645,11 @@ extern int pwait (int, int *, int); /* 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. */ -- 2.30.1