Fix an unitialized variable, which may cause a warning message

Submitted by:	Kevin Dorne
Obtained from:	Gentoo http://bugs.gentoo.org/260308

security/ssh_askpass_gtk2/Makefile

@@ -7,7 +7,7 @@
 
 PORTNAME=	ssh_askpass_gtk2
 PORTVERSION=	0.4
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	security
 MASTER_SITES=	http://www.cgabriel.org/download/ssh-askpass-fullscreen/
 DISTNAME=	ssh-askpass-fullscreen-${PORTVERSION}

security/ssh_askpass_gtk2/files/patch-ssh_askpass_fullscreen.c

@@ -0,0 +1,20 @@
+--- ssh-askpass-fullscreen.c.orig	2006-01-16 04:49:38.000000000 -0800
++++ ssh-askpass-fullscreen.c	2010-02-04 22:30:32.000000000 -0800
+@@ -44,7 +44,7 @@
+ #include <gtk/gtk.h>
+ 
+ /* XPM */
+-static char *ocean_stripes[] = {
++static const char *ocean_stripes[] = {
+ /* columns rows colors chars-per-pixel */
+ "64 64 3 1",
+ "  c #A0A9C1",
+@@ -247,7 +247,7 @@
+ 	GdkColor color;
+ 	gchar *str;
+         GdkGrabStatus status;
+-        int grab_tries;
++        int grab_tries = 0;
+         const char *failed;
+         
+  	grab_server = (getenv("GNOME_SSH_ASKPASS_GRAB_SERVER") != NULL);