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authorJoseph Myers <joseph@codesourcery.com>2014-11-12 22:31:38 +0000
committerJoseph Myers <joseph@codesourcery.com>2014-11-12 22:31:38 +0000
commitc52ff39e8ee052e4a57676d65a27f09bd0a859ad (patch)
tree89b2ff9ba7308dcfd2ddabfd9abe301d9733aa49 /malloc/malloc.c
parent2f5c1b000aaeb2c25b1df52453bba8de7f9453e2 (diff)
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Fix malloc_info namespace (bug 17570).
malloc_info is defined in the same file as malloc and free, but is not
an ISO C function, so should be a weak symbol.  This patch makes it
so.

Tested for x86_64 (testsuite, and that disassembly of installed shared
libraries is unchanged by the patch).

	[BZ #17570]
	* malloc/malloc.c (malloc_info): Rename to __malloc_info and
	define as weak alias of __malloc_info.
Diffstat (limited to 'malloc/malloc.c')
-rw-r--r--malloc/malloc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c
index 6cbe9f32f8..6bfb8593ad 100644
--- a/malloc/malloc.c
+++ b/malloc/malloc.c
@@ -4993,7 +4993,7 @@ weak_alias (__posix_memalign, posix_memalign)
 
 
 int
-malloc_info (int options, FILE *fp)
+__malloc_info (int options, FILE *fp)
 {
   /* For now, at least.  */
   if (options != 0)
@@ -5166,6 +5166,7 @@ malloc_info (int options, FILE *fp)
 
   return 0;
 }
+weak_alias (__malloc_info, malloc_info)
 
 
 strong_alias (__libc_calloc, __calloc) weak_alias (__libc_calloc, calloc)