X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Flocale%2Fduplocale.c;h=030b64cb0e706cdf29c7104526e86b6ee08d7adb;hb=e0e8ae754cc7653fcff489a0e229adbbb49fde6c;hp=dd445d464d712ed1672542517fd0ff9c9f54159d;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/locale/duplocale.c b/src/locale/duplocale.c
index dd445d46..030b64cb 100644
--- a/src/locale/duplocale.c
+++ b/src/locale/duplocale.c
@@ -1,11 +1,15 @@
 #include <stdlib.h>
 #include <string.h>
 #include "locale_impl.h"
+#include "libc.h"
 
-locale_t duplocale(locale_t old)
+locale_t __duplocale(locale_t old)
 {
-	locale_t new;
-	new = calloc(1, sizeof *new);
-	if (new) memcpy(new, old, sizeof *new);
+	locale_t new = malloc(sizeof *new);
+	if (!new) return 0;
+	if (old == LC_GLOBAL_LOCALE) old = &libc.global_locale;
+	*new = *old;
 	return new;
 }
+
+weak_alias(__duplocale, duplocale);