summaryrefslogtreecommitdiff
path: root/libc/sysdeps/linux/common/sbrk.c
diff options
context:
space:
mode:
Diffstat (limited to 'libc/sysdeps/linux/common/sbrk.c')
-rw-r--r--libc/sysdeps/linux/common/sbrk.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/libc/sysdeps/linux/common/sbrk.c b/libc/sysdeps/linux/common/sbrk.c
index 028370e99..d8227ebe4 100644
--- a/libc/sysdeps/linux/common/sbrk.c
+++ b/libc/sysdeps/linux/common/sbrk.c
@@ -20,7 +20,7 @@
#include <errno.h>
/* Defined in brk.c. */
-extern void *__curbrk;
+extern void *___brk_addr;
extern int brk (void *addr);
@@ -31,14 +31,14 @@ void * sbrk (intptr_t increment)
{
void *oldbrk;
- if (__curbrk == NULL)
+ if (___brk_addr == NULL)
if (brk (0) < 0) /* Initialize the break. */
return (void *) -1;
if (increment == 0)
- return __curbrk;
+ return ___brk_addr;
- oldbrk = __curbrk;
+ oldbrk = ___brk_addr;
if (brk (oldbrk + increment) < 0)
return (void *) -1;