Resolve format warnings on MacOS X 10.3

svn:r938

src/or/buffers.c

@@ -291,7 +291,7 @@ int write_to_buf(const char *string, int string_len, buf_t *buf) {
   assert(string && BUF_OK(buf));
 
   if (buf_ensure_capacity(buf, buf->datalen+string_len)) {
-    log_fn(LOG_WARN, "buflen too small, can't hold %d bytes.",buf->datalen+string_len);
+    log_fn(LOG_WARN, "buflen too small, can't hold %d bytes.", (int)buf->datalen+string_len);
     return -1;
   }
 
@@ -453,7 +453,7 @@ int fetch_from_buf_socks(buf_t *buf, socks_request_t *req) {
           tmpbuf = inet_ntoa(in);
           if(strlen(tmpbuf)+1 > MAX_SOCKS_ADDR_LEN) {
             log_fn(LOG_WARN,"socks5 IP takes %d bytes, which doesn't fit in %d",
-                   strlen(tmpbuf)+1,MAX_SOCKS_ADDR_LEN);
+                   (int)strlen(tmpbuf)+1,(int)MAX_SOCKS_ADDR_LEN);
             return -1;
           }
           strcpy(req->address,tmpbuf);
@@ -502,7 +502,8 @@ int fetch_from_buf_socks(buf_t *buf, socks_request_t *req) {
         in.s_addr = htonl(destip);
         tmpbuf = inet_ntoa(in);
         if(strlen(tmpbuf)+1 > MAX_SOCKS_ADDR_LEN) {
-          log_fn(LOG_WARN,"socks4 addr (%d bytes) too long.", strlen(tmpbuf));
+          log_fn(LOG_WARN,"socks4 addr (%d bytes) too long.",
+                 (int)strlen(tmpbuf));
           return -1;
         }
         log_fn(LOG_DEBUG,"socks4: successfully read destip (%s)", tmpbuf);

src/or/connection_edge.c

@@ -893,8 +893,8 @@ static uint32_t client_dns_lookup_entry(const char *address)
   assert(address);
 
   if (inet_aton(address, &in)) {
-    log_fn(LOG_DEBUG, "Using static address %s (%08lX)", address, 
-           ntohl(in.s_addr));
+    log_fn(LOG_DEBUG, "Using static address %s (%08lX)", address,
+           (unsigned long)ntohl(in.s_addr));
     return ntohl(in.s_addr);
   }
   search.address = (char*)address;

src/or/directory.c

@@ -85,7 +85,7 @@ static int directory_send_command(connection_t *conn, int command) {
         return -1;
       }
       snprintf(tmp, sizeof(tmp), "POST / HTTP/1.0\r\nContent-Length: %d\r\n\r\n%s",
-               strlen(s), s);
+               (int)strlen(s), s);
       connection_write_to_buf(tmp, strlen(tmp), conn);
       conn->state = DIR_CONN_STATE_CLIENT_SENDING_UPLOAD;
       break;