fix wide printf forms ignoring width for %lc format specifier

[musl] / src / ctype / iswxdigit.c

diff --git a/src/ctype/iswxdigit.c b/src/ctype/iswxdigit.c
index 229a469..62bc9e7 100644 (file)
--- a/src/ctype/iswxdigit.c
+++ b/src/ctype/iswxdigit.c
@@ -1,7 +1,13 @@
-#include <wchar.h>
 #include <wctype.h>
 
 int iswxdigit(wint_t wc)
 {
        return (unsigned)(wc-'0') < 10 || (unsigned)((wc|32)-'a') < 6;
 }
+
+int __iswxdigit_l(wint_t c, locale_t l)
+{
+       return iswxdigit(c);
+}
+
+weak_alias(__iswxdigit_l, iswxdigit_l);