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-rw-r--r--dmenu.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/dmenu.c b/dmenu.c
index fa7bbe8..afb5303 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -1,4 +1,5 @@
1/* See LICENSE file for copyright and license details. */ 1/* See LICENSE file for copyright and license details. */
2#define _BSD_SOURCE
2#include <ctype.h> 3#include <ctype.h>
3#include <locale.h> 4#include <locale.h>
4#include <stdarg.h> 5#include <stdarg.h>
@@ -709,7 +710,8 @@ main(int argc, char *argv[]) {
709 else 710 else
710 eprint("usage: dmenu [-i] [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n" 711 eprint("usage: dmenu [-i] [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n"
711 " [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n"); 712 " [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n");
712 setlocale(LC_CTYPE, ""); 713 if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
714 fprintf(stderr, "warning: no locale support\n");
713 if(!(dpy = XOpenDisplay(0))) 715 if(!(dpy = XOpenDisplay(0)))
714 eprint("dmenu: cannot open display\n"); 716 eprint("dmenu: cannot open display\n");
715 screen = DefaultScreen(dpy); 717 screen = DefaultScreen(dpy);