X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Flocale%2Fduplocale.c;h=030b64cb0e706cdf29c7104526e86b6ee08d7adb;hb=25ea9f712c30c32957de493d4711ee39d0bbb024;hp=5f01e13799ad51cfd184782fbf22b7c832143422;hpb=b3d7d062af63d833b9a984770320534719252b61;p=musl

diff --git a/src/locale/duplocale.c b/src/locale/duplocale.c
index 5f01e137..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 && old != LC_GLOBAL_LOCALE) 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);