From 6874c3990426ca4efd4e88796854f2bab60df54d Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Wed, 27 Oct 2004 18:14:38 +0000
Subject: [PATCH] Fix windows build

svn:r2613
---
 src/common/util.c | 2 +-
 src/or/config.c   | 2 +-
 src/or/dirserv.c  | 3 ++-
 src/or/dns.c      | 2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/common/util.c b/src/common/util.c
index e50d203130..3aa6d0bdd9 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -2346,7 +2346,7 @@ int tor_vsnprintf(char *str, size_t size, const char *format, va_list args)
   r = vsnprintf(str, size, format, args);
 #endif
   str[size-1] = '\0';
-  if (r < 0 || r >= size)
+  if (r < 0 || ((size_t)r) >= size)
     return -1;
   return r;
 }
diff --git a/src/or/config.c b/src/or/config.c
index c4dcf780ff..eb363f3eed 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -309,7 +309,7 @@ config_assign_line(or_options_t *options, struct config_line_t *c)
     c->key = tor_strdup(var->name);
   }
 
-  lvalue = ((void*)options) + var->var_offset;
+  lvalue = ((char*)options) + var->var_offset;
   switch(var->type) {
 
   case CONFIG_TYPE_UINT:
diff --git a/src/or/dirserv.c b/src/or/dirserv.c
index 9ebb56a57a..551c17f9f0 100644
--- a/src/or/dirserv.c
+++ b/src/or/dirserv.c
@@ -511,8 +511,9 @@ list_server_status(char **running_routers_out, char **router_status_out)
   SMARTLIST_FOREACH(descriptor_list, descriptor_entry_t *, d,
   {
     int is_live;
+	connection_t *conn;
     tor_assert(d->router);
-    connection_t *conn = connection_get_by_identity_digest(
+    conn = connection_get_by_identity_digest(
                     d->router->identity_digest, CONN_TYPE_OR);
     is_live = (conn && conn->state == OR_CONN_STATE_OPEN);
     smartlist_add(rr_entries, list_single_server_status(d, is_live, 1));
diff --git a/src/or/dns.c b/src/or/dns.c
index 728845f260..913cb38892 100644
--- a/src/or/dns.c
+++ b/src/or/dns.c
@@ -159,7 +159,7 @@ static void send_resolved_cell(connection_t *conn, uint8_t answer_type)
     case RESOLVED_TYPE_ERROR_TRANSIENT:
     case RESOLVED_TYPE_ERROR:
       buf[1] = 24; /* length of "error resolving hostname" */
-      strlcpy(buf+2, "error resolving hostname", buf-2);
+      strlcpy(buf+2, "error resolving hostname", sizeof(buf)-2);
       buflen = 26;
       break;
     default: