[BUG] missing '\0' check

[andreashappe]

I don't think that that patch has bitten anyone, but it should removed anyway. I also replaced the break with a return statement since this is
the only execution patch and gcc won't rant.

Andreas
--
- Debian? - "This is our project and we can do whatever we want with it."
Michael Stone <mstone#debian.org>

diff -ru ion-devel-20030131/query/complete.c 
ion-devel-20030131-bugfixes/query/complete.c
--- ion-devel-20030131/query/complete.c 2003-01-31 19:16:33.000000000 +0100
+++ ion-devel-20030131-bugfixes/query/complete.c        2003-02-19 12:04:32.000000000 
++0100
@@ -21,12 +21,10 @@
        int i=0;
        
        while(1){
-               if(*p1=='\0' || *p1!=*p2)
-                       break;
+               if(*p1=='\0' || *p2=='\0' || *p1!=*p2)
+                       return i;
                p1++; p2++; i++;
        }
-       
-       return i;
 }