commit 0be9fb8797632f2792cc8bde0221560b3fb47cd4
from: a@null <unknown>
date: Sat Dec 13 16:35:34 2008 UTC

added sys/signal.h inclusion for BSD compliance

commit - 62a491e36d493bf4585b348a4c28c5ed9bd3ea4e
commit + 0be9fb8797632f2792cc8bde0221560b3fb47cd4
blob - d6dc4676e1a31cc69f18ccca4363fb8645b4b2d3
blob + 73ce7bf4e4de7a65cd8be1f255934724f432ad10
--- dwm.c
+++ dwm.c
@@ -27,6 +27,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <sys/signal.h>
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <X11/cursorfont.h>