missing #include

[Laszlo PETER <Laszlo Peter ireland sun com>]

Hi,

signal.h is needed for kill() and SIGKILL on Solaris.
Should be used on Linux too.

May I commit?

Laca

Index: libnautilus-private/nautilus-thumbnails.c
===================================================================
RCS file: /cvs/GNOME-RE/nautilus/libnautilus-private/nautilus-thumbnails.c,v
retrieving revision 1.42
diff -u -r1.42 nautilus-thumbnails.c
--- libnautilus-private/nautilus-thumbnails.c	2002/05/23 21:52:02	1.42
+++ libnautilus-private/nautilus-thumbnails.c	2002/05/28 16:16:13
@@ -43,6 +43,7 @@
 #include <pthread.h>
 #include <sys/wait.h>
 #include <unistd.h>
+#include <signal.h>
 
 #include "nautilus-file-private.h"