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

[musl] / src / locale / strxfrm.c

diff --git a/src/locale/strxfrm.c b/src/locale/strxfrm.c
index 8f12339..d40be9e 100644 (file)
--- a/src/locale/strxfrm.c
+++ b/src/locale/strxfrm.c
@@ -1,7 +1,7 @@
 #include <string.h>
 
 /* collate only by code points */
-size_t strxfrm(char *dest, const char *src, size_t n)
+size_t strxfrm(char *restrict dest, const char *restrict src, size_t n)
 {
        size_t l = strlen(src);
        if (n > l) strcpy(dest, src);