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authorEric Andersen <andersen@codepoet.org>2004-07-30 20:06:01 +0000
committerEric Andersen <andersen@codepoet.org>2004-07-30 20:06:01 +0000
commit9efd18d33815d59900becfac7820902e15b6126e (patch)
treee4fd0e33c81e1eee08ab42a9b452e7a328923ab4 /libc/sysdeps/linux/sh/brk.c
parent8ed0fdbe78c0c828efbc183ea8290081fd7b5d03 (diff)
s/___brk_addr/__curbrk/g
Some utilities, such as valgrind, have a legitimate reason to know the address of the current brk. Since we know such utils will peek under our skirt, we might as well give them what they expect and not use a gratuitously different symbol name. -Erik
Diffstat (limited to 'libc/sysdeps/linux/sh/brk.c')
-rw-r--r--libc/sysdeps/linux/sh/brk.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/sh/brk.c b/libc/sysdeps/linux/sh/brk.c
index 4f97fb084..2406904a3 100644
--- a/libc/sysdeps/linux/sh/brk.c
+++ b/libc/sysdeps/linux/sh/brk.c
@@ -4,7 +4,7 @@
#include <unistd.h>
#include <sys/syscall.h>
-extern void * ___brk_addr;
+extern void * __curbrk;
extern int __init_brk (void);
extern void *_brk(void *ptr);
@@ -13,8 +13,8 @@ int brk(void * end_data_seg)
{
if (__init_brk () == 0)
{
- ___brk_addr = _brk(end_data_seg);
- if (___brk_addr == end_data_seg)
+ __curbrk = _brk(end_data_seg);
+ if (__curbrk == end_data_seg)
return 0;
__set_errno(ENOMEM);
}