X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Flocale%2Fduplocale.c;h=5ce33ae6ded0acc40a93706bf39db10c3775f2b3;hb=d055e6a45a17673b8dd3ec16e786bb2fe1700dd5;hp=f9fc1ffa75dac6e0c816984e94fe8754cc93edae;hpb=4350935ca4521b647472b8c18053325e07541ba1;p=musl

diff --git a/src/locale/duplocale.c b/src/locale/duplocale.c
index f9fc1ffa..5ce33ae6 100644
--- a/src/locale/duplocale.c
+++ b/src/locale/duplocale.c
@@ -3,12 +3,18 @@
 #include "locale_impl.h"
 #include "libc.h"
 
-locale_t duplocale(locale_t old)
+#define malloc __libc_malloc
+#define calloc undef
+#define realloc undef
+#define free undef
+
+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);
+weak_alias(__duplocale, duplocale);