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//***************************************************************************
// Group VDR/GraphTFT
// File common.cc
// Date 04.11.06 - Jörg Wendel
// This code is distributed under the terms and conditions of the
// GNU GENERAL PUBLIC LICENSE. See the file COPYING for details.
//***************************************************************************
#include <sys/time.h>
#include <stdarg.h>
#include <time.h>
#include <stdio.h>
#include <string.h>
#include <graphtft.hpp>
//***************************************************************************
// Tell
//***************************************************************************
int tell(int eloquence, const char* format, ...)
{
const int sizeTime = 8; // "12:12:34"
const int sizeMSec = 4; // ",142"
const int sizeHeader = sizeTime + sizeMSec + 1;
const int maxBuf = 1000;
struct timeval tp;
char buf[maxBuf];
va_list ap;
time_t now;
va_start(ap, format);
if (GraphTft::getEloquence() >= eloquence)
{
time(&now);
gettimeofday(&tp, 0);
vsnprintf(buf + sizeHeader, maxBuf - sizeHeader, format, ap);
strftime(buf, sizeTime+1, "%H:%M:%S", localtime(&now));
sprintf(buf+sizeTime, ",%3.3ld", tp.tv_usec / 1000);
buf[sizeHeader-1] = ' ';
printf("%s\n", buf);
}
va_end(ap);
return 0;
}
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