Include <wchar.h> for fwide.

26 years ago · 0e37b504cb
1 changed files with 1 additions and 0 deletions
--- a/posix/bug-regex1.c
+++ b/posix/bug-regex1.c
@ -3,6 +3,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <regex.h>
+#include <wchar.h>

 int
 main (void)