Improving some error messages

diff --git a/xmenu.c b/xmenu.c
index fc4131f..4407229 100644 (file)
--- a/xmenu.c
+++ b/xmenu.c
@@ -514,7 +514,7 @@ buildmenutree(unsigned level, const char *label, const char *output, char *file)
                          menu = menu->parent, i++)
                        ;
                if (menu == NULL)
                          menu = menu->parent, i++)
                        ;
                if (menu == NULL)

-                       errx(1, "reached NULL menu");
+                       errx(1, "improper indentation detected");

 
                /* find last item in the new menu */
                for (item = menu->list; item->next != NULL; item = item->next)
 
                /* find last item in the new menu */
                for (item = menu->list; item->next != NULL; item = item->next)


@@ -864,7 +864,7 @@ grabpointer(void)
                        return;
                nanosleep(&ts, NULL);
        }
                        return;
                nanosleep(&ts, NULL);
        }

-       errx(1, "could not grab keyboard");
+       errx(1, "could not grab pointer");

 }
 
 /* try to grab keyboard, we may have to wait for another process to ungrab */
 }
 
 /* try to grab keyboard, we may have to wait for another process to ungrab */