using limits.h

diff --git a/dmenu.c b/dmenu.c
index 78c5a75..3d3a928 100644 (file)
--- a/dmenu.c
+++ b/dmenu.c
@@ -1,5 +1,6 @@
 /* See LICENSE file for copyright and license details. */
 #include <ctype.h>
+#include <limits.h>
 #include <locale.h>
 #include <stdarg.h>
 #include <stdlib.h>
@@ -629,7 +630,7 @@ setup(int x, int y, int w) {
        mw = w ? w : DisplayWidth(dpy, screen);
        mh = dc.font.height + 2;
        if(y < 0) {
-               if(y == ((~(unsigned int)0)/2)+1)
+               if(y == INT_MIN)
                        y = DisplayHeight(dpy, screen) - mh;
                else
                        y = (-1 * y) - mh;
@@ -709,7 +710,7 @@ main(int argc, char *argv[]) {
                else if(!strcmp(argv[i], "-y")) {
                        if(++i < argc)
                                if(!strcmp(argv[i], "-0"))
-                                       y = ((~(unsigned int)0)/2)+1;
+                                       y = INT_MIN;
                                else
                                        y = atoi(argv[i]);
                }