2013-11-18 Sahil Patnayakuni <sahilp@oarcorp.com>

	* libc/include/stdio.h, libc/machine/powerpc/vfscanf.c,
	libc/machine/spu/fgetpos.c, libc/machine/spu/fgets.c,
	libc/machine/spu/fopen.c, libc/machine/spu/fputs.c,
	libc/machine/spu/fread.c, libc/machine/spu/freopen.c,
	libc/machine/spu/fwrite.c, libc/machine/spu/setbuf.c,
	libc/machine/spu/vfprintf.c, libc/machine/spu/vfscanf.c,
	libc/machine/spu/vsnprintf.c, libc/machine/spu/vsprintf.c,
	libc/machine/spu/vsscanf.c, libc/stdio/asnprintf.c,
	libc/stdio/asprintf.c, libc/stdio/dprintf.c,
	libc/stdio/fgetpos.c, libc/stdio/fgets.c,
	libc/stdio/fmemopen.c, libc/stdio/fopen.c,
	libc/stdio/fprintf.c, libc/stdio/fputs.c,
	libc/stdio/fread.c, libc/stdio/freopen.c,
	libc/stdio/fscanf.c, libc/stdio/fwrite.c,
	libc/stdio/printf.c, libc/stdio/scanf.c,
	libc/stdio/setbuf.c, libc/stdio/snprintf.c,
	libc/stdio/sprintf.c, libc/stdio/sscanf.c,
	libc/stdio/vdprintf.c, libc/stdio/vprintf.c,
	libc/stdio/vscanf.c, libc/stdio/vsnprintf.c,
	libc/stdio/vsprintf.c, libc/stdio/vsscanf.c: Add restrict keyword.

1 files changed, 5 insertions, 5 deletions

diff --git a/newlib/libc/stdio/asnprintf.c b/newlib/libc/stdio/asnprintf.c
index 31e4c7f38..a37c50358 100644
--- a/newlib/libc/stdio/asnprintf.c
+++ b/newlib/libc/stdio/asnprintf.c
@@ -15,10 +15,10 @@
 
 char *
 _DEFUN(_asnprintf_r, (ptr, buf, lenp, fmt),
-       struct _reent *ptr _AND
+       struct _reent *__restrict ptr _AND
        char *buf _AND
        size_t *lenp _AND
-       const char *fmt _DOTS)
+       const char *__restrict fmt _DOTS)
 {
   int ret;
   va_list ap;
@@ -62,9 +62,9 @@ _DEFUN(_asnprintf_r, (ptr, buf, lenp, fmt),
 
 char *
 _DEFUN(asnprintf, (buf, lenp, fmt),
-       char *buf _AND
-       size_t *lenp _AND
-       const char *fmt _DOTS)
+       char *__restrict buf _AND
+       size_t *__restrict lenp _AND
+       const char *__restrict fmt _DOTS)
 {
   int ret;
   va_list ap;