Use NUL character constant explicitly - slock - simple X display locker utility
(HTM) git clone git://git.suckless.org/slock
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---
(DIR) commit b099d2fd1868a5497069b85e5af0e6148077a6ba
(DIR) parent 0a43b78d00ebac574376ffd93223a751e21e265e
(HTM) 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(-)
---
(DIR) 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]) &&