Cleanup of log time display.

git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@346 e378c898-3ddf-0310-93e7-cc216c733640

src/display/utils.cc

@@ -1,8 +1,10 @@
 #include "config.h"
 
+#include <ctime>
 #include <sstream>
 
 #include "core/download.h"
+#include "utils/timer.h"
 
 #include "utils.h"
 
@@ -31,4 +33,20 @@ print_download_status(core::Download* d) {
   return str.str();
 }
 
+std::string
+print_hhmmss(utils::Timer t) {
+  std::tm *u = std::localtime(&t.tval().tv_sec);
+  
+  if (u == NULL)
+    return "inv_time";
+
+  std::stringstream str;
+  str.width(2);
+  str.fill('0');
+  
+  str << u->tm_hour << ':' << u->tm_min << ':' << u->tm_sec;
+
+  return str.str();
+}
+
 }