fix regression in dynamic-linked tls when both main app & libs have tls

[musl] / src / ctype / isxdigit.c

diff --git a/src/ctype/isxdigit.c b/src/ctype/isxdigit.c
index ae68a3d..0e9152a 100644 (file)
--- a/src/ctype/isxdigit.c
+++ b/src/ctype/isxdigit.c
@@ -1,6 +1,14 @@
 #include <ctype.h>
+#include "libc.h"
 
 int isxdigit(int c)
 {
        return isdigit(c) || ((unsigned)c|32)-'a' < 6;
 }
+
+int __isxdigit_l(int c, locale_t l)
+{
+       return isxdigit(c);
+}
+
+weak_alias(__isxdigit_l, isxdigit_l);