added pgrsTime() to store various time stamps for the -w option

lib/progress.c

@@ -111,6 +111,28 @@ void pgrsMode(struct UrlData *data, int mode)
 
 }
 
+void pgrsTime(struct UrlData *data, timerid timer)
+{
+  switch(timer) {
+  default:
+  case TIMER_NONE:
+    /* mistake filter */
+    break;
+  case TIMER_NAMELOOKUP:
+    data->progress.t_nslookup = tvnow();
+    break;
+  case TIMER_CONNECT:
+    data->progress.t_connect = tvnow();
+    break;
+  case TIMER_PRETRANSFER:
+    data->progress.t_pretransfer = tvnow();
+    break;
+  case TIMER_POSTRANSFER:
+    /* this is the normal end-of-transfer thing */
+    break;
+  }
+}
+
 void pgrsStartNow(struct UrlData *data)
 {
   data->progress.start = tvnow();