Include unistd.h as it is the standard location for getopt().

OK millert@
2013-11-17 20:19:36 +00:00 · 2013-11-17 20:19:36 +00:00 · 30275bc610
parent 7624800ddc
commit 30275bc610
1 changed files with 1 additions and 0 deletions
--- a/arguments.c
+++ b/arguments.c
@ -20,6 +20,7 @@

 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>

 #include "tmux.h"