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Diffstat (limited to 'newlib/libc/syscalls/syssbrk.c')
-rw-r--r--newlib/libc/syscalls/syssbrk.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/newlib/libc/syscalls/syssbrk.c b/newlib/libc/syscalls/syssbrk.c
index de368678e..cee7ee13e 100644
--- a/newlib/libc/syscalls/syssbrk.c
+++ b/newlib/libc/syscalls/syssbrk.c
@@ -3,12 +3,12 @@
#include <reent.h>
#include <unistd.h>
-extern void *_sbrk_r (struct _reent *, ptrdiff_t);
-extern void *_sbrk (ptrdiff_t);
+extern void *_sbrk_r (struct _reent *, size_t);
+extern void *_sbrk (size_t);
void *
-_DEFUN (sbrk, (incr),
- ptrdiff_t incr)
+sbrk (incr)
+ size_t incr;
{
#ifdef REENTRANT_SYSCALLS_PROVIDED
return _sbrk_r (_REENT, incr);