[or-cvs] fix a signed/unsigned comparison

[Roger Dingledine]

Update of /home/or/cvsroot/src/or
In directory moria.mit.edu:/home2/arma/work/onion/cvs/src/or

Modified Files:
	routerparse.c 
Log Message:
fix a signed/unsigned comparison


Index: routerparse.c
===================================================================
RCS file: /home/or/cvsroot/src/or/routerparse.c,v
retrieving revision 1.47
retrieving revision 1.48
diff -u -d -r1.47 -r1.48
--- routerparse.c	12 Oct 2004 15:55:20 -0000	1.47
+++ routerparse.c	12 Oct 2004 18:32:34 -0000	1.48
@@ -1445,7 +1445,7 @@
   start = (char *)eat_whitespace(platform+3);
   if (!*start) return 0;
   s = (char *)find_whitespace(start); /* also finds '\0', which is fine */
-  if(s-start+1 >= sizeof(tmp)) /* too big, no */
+  if((size_t)(s-start+1) >= sizeof(tmp)) /* too big, no */
     return 0;
   strlcpy(tmp, start, s-start+1);