[or-cvs] Fix windows compilation

[Nick Mathewson]

Update of /home/or/cvsroot/tor/src/common
In directory moria:/tmp/cvs-serv12687/src/common

Modified Files:
	compat.c 
Log Message:
Fix windows compilation

Index: compat.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/common/compat.c,v
retrieving revision 1.58
retrieving revision 1.59
diff -u -d -r1.58 -r1.59
--- compat.c	30 Jun 2005 07:17:38 -0000	1.58
+++ compat.c	13 Jul 2005 15:24:33 -0000	1.59
@@ -160,7 +160,7 @@
   end = haystack + hlen;
   first = *(const char*)needle;
   while ((p = memchr(p, first, end-p))) {
-    if (end-p >= nlen)
+    if (p+nlen >= end)
       return NULL;
     if (!memcmp(p, needle, nlen))
       return p;
@@ -340,7 +340,11 @@
     if (!SOCKET_IS_POLLABLE(listener)) {
       log_fn(LOG_WARN, "Too many connections; can't open socketpair");
       tor_close_socket(listener);
+#ifdef MS_WINDOWS
+      return -ENFILE;
+#else
       return -ENCONN;
+#endif
     }
     memset(&listen_addr, 0, sizeof(listen_addr));
     listen_addr.sin_family = AF_INET;