Changes in uspace/app/tetris/tetris.c [8d2dd7f2:0b2d369] in mainline

File:

• uspace/app/tetris/tetris.c (modified) (3 diffs)

uspace/app/tetris/tetris.c

@@ -56 +56 @@
 
 #include <sys/time.h>
-#include <err.h>
 #include <errno.h>
 #include <stdio.h>
@@ -289 +288 @@
         for (i = 0; i <= 5; i++) {
                 for (j = i + 1; j <= 5; j++) {
-                        if (keys[i] == keys[j])
-                                errx(1, "%s", "duplicate command keys specified.");
+                        if (keys[i] == keys[j]) {
+                                fprintf(stderr, "duplicate command keys specified.");
+                                abort();
+                        }
                 }
                 
@@ -442 +443 @@
 void usage(void)
 {
+        fprintf(stderr, "%s", copyright);
         fprintf(stderr, "usage: tetris [-ps] [-k keys]\n");
         exit(1);