C++ (Cpp) checklevel Beispiele

Beispiel #1

Datei: log.cpp Projekt: magicminglee/c-log

bool LogWriter::log(LogLevel l, const char* logformat,...) {
	MACRO_RET(!checklevel(l), false);

	char * start = m_buffer;
	int size = premakestr(start, l);

	va_list args;
	va_start(args, logformat);
	size += vsnprintf(start+size, M_LOG_BUFFSIZE-size, logformat, args);
	va_end(args);

	if(m_verbose)
		fprintf(stderr, "%s", m_buffer);

	if(fp)
		write(m_buffer, size);
	return true;
}

Beispiel #2

Datei: log.c Projekt: BlueFoxCN/pair_sound

bool Log_Writer::log(LogLevel l, char* logformat,...)
{
	MACRO_RET(!checklevel(l), false);
	int _size;
	int prestrlen = 0;
	
	char * star = m_buffer;
	prestrlen = premakestr(star, l);
	star += prestrlen;
	
	va_list args;
	va_start(args, logformat);
	_size = vsnprintf(star, _LOG_BUFFSIZE - prestrlen, logformat, args);
	va_end(args);
	
	if(NULL == fp)
		fprintf(stderr, "%s", m_buffer);
	else
		_write(m_buffer, prestrlen + _size);
	return true;
}