consistently use () with sizeof - slock - simple X display locker utility
(HTM) git clone git://git.suckless.org/slock
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---
(DIR) commit 10d4e479c5f6d91bf86e15be3a12c6b09c9808be
(DIR) parent b1289f30b79c9c5ea43a9e9c624406d7d0661692
(HTM) Author: Markus Teich <markus.teich@stusta.mhn.de>
Date: Fri, 8 May 2015 16:43:13 +0200
consistently use () with sizeof
Diffstat:
M slock.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
---
(DIR) diff --git a/slock.c b/slock.c
@@ -133,7 +133,7 @@ readpw(Display *dpy, const char *pws)
while (running && !XNextEvent(dpy, &ev)) {
if (ev.type == KeyPress) {
buf[0] = 0;
- num = XLookupString(&ev.xkey, buf, sizeof buf, &ksym, 0);
+ num = XLookupString(&ev.xkey, buf, sizeof(buf), &ksym, 0);
if (IsKeypadKey(ksym)) {
if (ksym == XK_KP_Enter)
ksym = XK_Return;
@@ -168,7 +168,7 @@ readpw(Display *dpy, const char *pws)
--len;
break;
default:
- if (num && !iscntrl((int) buf[0]) && (len + num < sizeof passwd)) {
+ if (num && !iscntrl((int) buf[0]) && (len + num < sizeof(passwd))) {
memcpy(passwd + len, buf, num);
len += num;
}