mscan: glibc needs _XOPEN_SOURCE for wcwidth

8 years ago · 0d2b19f702
parent 2885988c5a
commit 0d2b19f702
1 changed files with 4 additions and 0 deletions
--- a/mscan.c
+++ b/mscan.c
@ -1,3 +1,7 @@
+#ifndef _XOPEN_SOURCE
+#define _XOPEN_SOURCE 700
+#endif
+
 #include <sys/ioctl.h>
 #include <sys/stat.h>
 #include <sys/types.h>