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authorFRIGN <dev@frign.de>2016-10-01 23:56:33 +0200
committerMarkus Teich <markus.teich@stusta.mhn.de>2016-10-10 20:40:13 +0200
commitb099d2fd1868a5497069b85e5af0e6148077a6ba (patch)
tree622a9ce1210a3eb2e939c49a846ea456d73f80f9 /slock.c
parent0a43b78d00ebac574376ffd93223a751e21e265e (diff)
Use NUL character constant explicitly
Diffstat (limited to 'slock.c')
-rw-r--r--slock.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/slock.c b/slock.c
index 2a3027e..47d2e21 100644
--- 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]) &&