slock

commit 7ba1ebba9682369630ee9d717512ab8fc1bcc548
parent e984ae089626bb70f562c3dc4f8076b8a5fc311d
Author: FRIGN <dev@frign.de>
Date:   Sat,  1 Oct 2016 23:56:33 +0200

Use NUL character constant explicitly

Diffstat:
M
slock.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/slock.c b/slock.c
@@ -158,7 +158,7 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens,
 				continue;
 			switch (ksym) {
 			case XK_Return:
-				passwd[len] = 0;
+				passwd[len] = '\0';
 				errno = 0;
 				if (!(inputhash = crypt(passwd, hash)))
 					fprintf(stderr, "slock: crypt: %s\n", strerror(errno));
@@ -177,7 +177,7 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens,
 				break;
 			case XK_BackSpace:
 				if (len)
-					passwd[len--] = 0;
+					passwd[len--] = '\0';
 				break;
 			default:
 				if (num && !iscntrl((int)buf[0]) &&