fixed missing include

diff --git a/src/main.c b/src/main.c
index a0cf978..8891001 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -16,6 +16,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301 USA
  */
+#include <locale.h>
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>