commit b529416b1bbd032ad601a3c351cc86483e6f8e4a
from: Marcel Rodrigues <marcelgmr@gmail.com>
date: Tue Nov 11 20:06:45 2014 UTC

Include declarations for sigaction.

commit - 6c0f3741fc0b45910e7dc8b80ced210d0dc45fe3
commit + b529416b1bbd032ad601a3c351cc86483e6f8e4a
blob - e466b91f2d95ad622d0c342b031593a215e2c1d4
blob + 9a900692a3a18f5639a1c58b19b938c47029404a
--- rover.c
+++ rover.c
@@ -9,6 +9,7 @@
 #include <dirent.h>     /* DIR, struct dirent, opendir(), ... */
 #include <sys/stat.h>
 #include <sys/wait.h>   /* waitpid() */
+#include <signal.h>     /* struct sigaction, sigaction() */
 #include <curses.h>
 
 #include "config.h"