Ejemplo n.º 1
0
int vsprintf_s(char *buffer, size_t sizeOfBuffer, const char *format, va_list args)
{
   if (!sizeOfBuffer)
      return 0;

   int c = vsnprintf(buffer, sizeOfBuffer, format, args);

   buffer[sizeOfBuffer - 1] = '\0';

   if (c < 0)
      return sizeOfBuffer - 1;

   return CRNLIB_MIN(c, (int)sizeOfBuffer - 1);
}
Ejemplo n.º 2
0
   void crn_sleep(unsigned int milliseconds)
   {
#ifdef WIN32
      struct timespec interval;
      interval.tv_sec = milliseconds / 1000;
      interval.tv_nsec = (milliseconds % 1000) * 1000000L;
      pthread_delay_np(&interval);
#else
      while (milliseconds)
      {
         int msecs_to_sleep = CRNLIB_MIN(milliseconds, 1000);
         usleep(msecs_to_sleep * 1000);
         milliseconds -= msecs_to_sleep;
      }
#endif
   }
Ejemplo n.º 3
0
int sprintf_s(char *buffer, size_t sizeOfBuffer, const char *format, ...)
{
   if (!sizeOfBuffer)
      return 0;

   va_list args;
   va_start(args, format);
   int c = vsnprintf(buffer, sizeOfBuffer, format, args);
   va_end(args);

   buffer[sizeOfBuffer - 1] = '\0';

   if (c < 0)
      return sizeOfBuffer - 1;

   return CRNLIB_MIN(c, (int)sizeOfBuffer - 1);
}