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

[musl] / src / string / wmemcpy.c

diff --git a/src/string/wmemcpy.c b/src/string/wmemcpy.c
index 330e37c..55a8e1d 100644 (file)
--- a/src/string/wmemcpy.c
+++ b/src/string/wmemcpy.c
@@ -1,7 +1,7 @@
 #include <string.h>
 #include <wchar.h>
 
-wchar_t *wmemcpy(wchar_t *d, const wchar_t *s, size_t n)
+wchar_t *wmemcpy(wchar_t *restrict d, const wchar_t *restrict s, size_t n)
 {
        wchar_t *a = d;
        while (n--) *d++ = *s++;