Dogcows Code - chaz/yoink/blob - src/Typesetter.cc

   1
   2 /*]  Copyright (c) 2009-2010, Charles McGarvey  [**************************
   3 **]  All rights reserved.
   4 *
   5 * vi:ts=4 sw=4 tw=75
   6 *
   7 * Distributable under the terms and conditions of the 2-clause BSD license;
   8 * see the file COPYING for a complete text of the license.
   9 *
  10 **************************************************************************/
  11
  12 #include <algorithm>
  13 #include <cstdarg>
  14 #include <cstdio>
  15
  16 #include "Typesetter.hh"
  17
  18
  19 void Typesetter::print(const std::string& format, ...)
  20 {
  21         va_list args;
  22         char buffer[4096];
  23         int nPrinted;
  24
  25         va_start(args, format);
  26         buffer[0] = '\0';
  27         nPrinted = vsnprintf(buffer, sizeof(buffer), format.c_str(), args);
  28         va_end(args);
  29
  30         nPrinted = std::min(nPrinted, (int)sizeof(buffer) - 1);
  31 }
  32