Function gnprintf

core/logic/sprintf.cpp:614–1043

}

bool gnprintf(char *buffer,
			  size_t maxlen,
			  const char *format,
			  IPhraseCollection *pPhrases,
			  void **params,
			  unsigned int numparams,
			  unsigned int &curparam,
			  size_t *pOutLength,
			  const char **pFailPhrase)
{
	if (!buffer || !maxlen)
	{
		if (pOutLength != NULL)
		{
			*pOutLength = 0;
		}
		return true;
	}

	if (numparams > MAX_TRANSLATE_PARAMS)
	{
		if (pFailPhrase != NULL)
		{
			*pFailPhrase = NULL;
		}
		return false;
	}

	int arg = 0;
	char *buf_p;
	char ch;
	int flags;
	int width;
	int prec;
	int n;
	char sign;
	const char *fmt;
	size_t llen = maxlen - 1;

	buf_p = buffer;
	fmt = format;

	while (true)
	{
		// run through the format string until we hit a '%' or '\0'
		for (ch = *fmt; llen && ((ch = *fmt) != '\0') && (ch != '%'); fmt++)
		{
			*buf_p++ = ch;
			llen--;
		}
		if ((ch == '\0') || (llen <= 0))
		{
			goto done;
		}

		// skip over the '%'
		fmt++;