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Use NUL character constant explicitly
author
FRIGN
<dev@frign.de>
Sat, 1 Oct 2016 21:56:33 +0000
(23:56 +0200)
committer
Markus Teich
<markus.teich@stusta.mhn.de>
Mon, 10 Oct 2016 18:40:13 +0000
(20:40 +0200)
slock.c
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diff --git
a/slock.c
b/slock.c
index
2a3027e
..
47d2e21
100644
(file)
--- 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:
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));
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)
break;
case XK_BackSpace:
if (len)
- passwd[len--] =
0
;
+ passwd[len--] =
'\0'
;
break;
default:
if (num && !iscntrl((int)buf[0]) &&
break;
default:
if (num && !iscntrl((int)buf[0]) &&
