Function GetLine

code/qcommon/strip.cpp:344–423

* GetLine * * inputs: * * return: * ************************************************************************************************/

 *
 ************************************************************************************************/
void GetLine(char *&Data, int &Size, int &token, char *&data)
{
	static char		save_data[8192];
	char			temp_data[8192];
	char			*test_token, *pos;

	save_data[0] = 0;
	token = TK_INVALID;
	data = save_data;

	if (!ReadData(Data, Size, temp_data, sizeof(temp_data)))
	{
		return;
	}

//	strcpy(temp_data, "   DATA \"test of the data\ntest test\ndfa dfd");
//	strcpy(temp_data, "   DATA");

	pos = temp_data;
	while((*pos) && strchr(" \n\r", *pos))
	{	// remove white space
		pos++;
	}
	test_token = pos;

	while((*pos) && !strchr(" \n\r", *pos))
	{	// scan until end of white space
		pos++;
	}

	if ((*pos))
	{
		*pos = 0;
		pos++;
	}
	token = FindToken(test_token, true);

	while((*pos) && strchr(" \n\r", *pos))
	{	// remove white space
		pos++;
	}

	if ((*pos) == '\"')
	{
		pos++;
		test_token = save_data;
		memset(save_data, 0, sizeof(save_data));

		while(((*pos) != '\"' || !strchr("\n\r", (*(pos+1)))) && (*pos))
		{
			if ((*pos) == '\\' && (*(pos+1)) == 'n')
			{
				*test_token = '\n';
				test_token++;
				pos+=2;
				continue;
			}