-#include <wchar.h>
#include <wctype.h>
-#undef iswalnum
-
int iswalnum(wint_t wc)
{
- return (unsigned)wc-'0' < 10 || iswalpha(wc);
+ return iswdigit(wc) || iswalpha(wc);
}
+
+int __iswalnum_l(wint_t c, locale_t l)
+{
+ return iswalnum(c);
+}
+
+weak_alias(__iswalnum_l, iswalnum_l);