Fix trailing whitespace

[empserver] / src / lib / commands / orig.c

diff --git a/src/lib/commands/orig.c b/src/lib/commands/orig.c
index 4063893e66f82c41ada34f5a8d8c0601329c35df..b956edd97106c2f0e630d834987ade2625e27fbf 100644 (file)
--- a/src/lib/commands/orig.c
+++ b/src/lib/commands/orig.c
@@ -26,7 +26,7 @@
  *  ---
  *
  *  orig.c: Move your origin
- * 
+ *
  *  Known contributors to this file:
  *     Shelley Louie, 1988
  *     Markus Armbruster, 2006
@@ -43,11 +43,11 @@ orig(void)
     char *p;
     coord x, y;
     char buf[1024];
-    natid cnum;
+    int cnum;
     struct natstr *np;
 
     p = getstarg(player->argp[1], "New origin (sector or country) : ", buf);
-    if (!p)
+    if (!p || !*p)
        return RET_SYN;
     if (!isalpha(*p) && strchr(p, ',')) {
        /* sector */