update strxfrm/wcsxfrm for future LC_COLLATE support and ABI compat

[musl] / src / locale / strxfrm.c

diff --git a/src/locale/strxfrm.c b/src/locale/strxfrm.c
index d40be9e..0ca9b07 100644 (file)
--- a/src/locale/strxfrm.c
+++ b/src/locale/strxfrm.c
@@ -1,9 +1,18 @@
 #include <string.h>
+#include <locale.h>
+#include "libc.h"
 
 /* collate only by code points */
-size_t strxfrm(char *restrict dest, const char *restrict src, size_t n)
+size_t __strxfrm_l(char *restrict dest, const char *restrict src, size_t n, locale_t loc)
 {
        size_t l = strlen(src);
        if (n > l) strcpy(dest, src);
        return l;
 }
+
+size_t strxfrm(char *restrict dest, const char *restrict src, size_t n)
+{
+       return __strxfrm_l(dest, src, n, LC_GLOBAL_LOCALE);
+}
+
+weak_alias(__strxfrm_l, strxfrm_l);