dwm

Commit: e7381c89c04568132fe384835ee25eb64efcef68
Parent: 85fe518c1af5eb43f222f4d8579e4814ed769f3b
Author: Randy Palamar
Date:   Tue, 24 Dec 2024 13:16:06 -0700

dwm.c: shut up warning about strncpy length

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

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/dwm.c b/dwm.c
@@ -395,7 +395,7 @@ arrange(Monitor *m)
 void
 arrangemon(Monitor *m)
 {
-	strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
+	strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof(m->ltsymbol) - 1);
 	if (m->lt[m->sellt]->arrange)
 		m->lt[m->sellt]->arrange(m);
 }
@@ -1514,7 +1514,7 @@ setlayout(const Arg *arg)
 		selmon->sellt ^= 1;
 	if (arg && arg->v)
 		selmon->lt[selmon->sellt] = (Layout *)arg->v;
-	strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
+	strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof(selmon->ltsymbol) - 1);
 	if (selmon->sel)
 		arrange(selmon);
 	else