12.1.0/gentoo/07_all_libiberty-asprintf.patch


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

2008-07-25  Magnus Granberg  <zorry@ume.nu>

	* include/libiberty.h (asprintf): Don't declare if defined as a macro

--- 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.  */