use restrict everywhere it's required by c99 and/or posix 2008

[musl] / src / multibyte / mbsnrtowcs.c

diff --git a/src/multibyte/mbsnrtowcs.c b/src/multibyte/mbsnrtowcs.c
index f42e30d..33457f9 100644 (file)
--- a/src/multibyte/mbsnrtowcs.c
+++ b/src/multibyte/mbsnrtowcs.c
@@ -12,7 +12,7 @@
 
 #include "internal.h"
 
-size_t mbsnrtowcs(wchar_t *wcs, const char **src, size_t n, size_t wn, mbstate_t *st)
+size_t mbsnrtowcs(wchar_t *restrict wcs, const char **restrict src, size_t n, size_t wn, mbstate_t *restrict st)
 {
        size_t l, cnt=0, n2;
        wchar_t *ws, wbuf[256];