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	small fix of Vincent's patch - slock - simple X display locker utility
	git clone git://git.suckless.org/slock
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	---
	commit ff79c382c5d1c83c8e771223cbb99bc0e87be697
	parent 27d8d248275ca3eb63882202dcc21ecf2f81e72a
	Author: arg@mig29 <unknown>
	Date: Tue, 31 Oct 2006 08:43:25 +0100

	small fix of Vincent's patch
	Diffstat:
	M config.mk \| 2 +-
	M slock.c \| 13 ++++++-------

	2 files changed, 7 insertions(+), 8 deletions(-)
	---
	diff --git a/config.mk b/config.mk
	@@ -1,5 +1,5 @@
	# slock version
	-VERSION = 0.2
	+VERSION = 0.3

	# Customize below to fit your system

	diff --git a/slock.c b/slock.c
	@@ -2,6 +2,9 @@
	* See LICENSE file for license details.
	*/
	#define _XOPEN_SOURCE 500
	+#if HAVE_SHADOW_H
	+#include <shadow.h>
	+#endif

	#include <ctype.h>
	#include <pwd.h>
	@@ -9,9 +12,6 @@
	#include <stdio.h>
	#include <string.h>
	#include <unistd.h>
	-#if HAVE_SHADOW_H
	-#include <shadow.h>
	-#endif
	#include <sys/types.h>
	#include <X11/keysym.h>
	#include <X11/Xlib.h>
	@@ -75,8 +75,6 @@ main(int argc, char **argv) {
	screen = DefaultScreen(dpy);

	/* init */
	- len = 0;
	-
	wa.override_redirect = 1;
	wa.background_pixel = BlackPixel(dpy, screen);
	w = XCreateWindow(dpy, RootWindow(dpy, screen), 0, 0,
	@@ -96,6 +94,7 @@ main(int argc, char **argv) {
	GrabModeAsync, CurrentTime) != GrabSuccess); len--)
	usleep(1000);
	running = running && (len > 0);
	+ len = 0;
	XMapRaised(dpy, w);
	XSync(dpy, False);

	@@ -120,11 +119,11 @@ main(int argc, char **argv) {
	break;
	case XK_BackSpace:
	if(len)
	- --len;
	+ --len;
	break;
	default:
	if(num && !iscntrl((int) buf[0])) {
	- memcpy(passwd + len,buf,num);
	+ memcpy(passwd + len, buf, num);
	len += num;
	}
	break;