watch: include sys/wait.h for waitpid

Fixes build warning: watch.c:682:3: warning: implicit declaration of function 'waitpid' [-Wimplicit-function-declaration] Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-01-24 00:36:15 -05:00 · 2012-01-24 00:36:15 -05:00 · 13d8cc0681
commit 13d8cc0681
parent af61809a18
1 changed files with 1 additions and 0 deletions
--- a/watch.c
+++ b/watch.c
@ -31,6 +31,7 @@
 #include <string.h>
 #include <sys/ioctl.h>
 #include <sys/time.h>
+#include <sys/wait.h>
 #include <termios.h>
 #include <termios.h>
 #include <time.h>