also write the null byte

anzz1 · May 5, 2023 · 75c257b · 75c257b
1 parent fa388fb
commit 75c257b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/keymon/keymon.c b/src/keymon/keymon.c
@@ -118,7 +118,7 @@ void checkAXP() {
 	if (bat_fd>0) {
 		char value[4];
 		sprintf(value, "%d", battery_number);
-		write(bat_fd, value, strlen(value));
+		write(bat_fd, value, strlen(value)+1);
 		close(bat_fd);
 	}
 }