Function get_stat_var_from_num_code

statistics.c:111–130

! \brief * Returns the statistic associated with 'numerical_code' and 'out_codes'. * Specifically: * * - if out_codes is nonzero, then the stat_var for the number of messages * _sent out_ with the 'numerical_code' will be returned if it exists. * - otherwise, the stat_var for the number of messages _received_ with the * 'numerical_code' will be returned, if the stat exists. */

 *    'numerical_code' will be returned, if the stat exists.
 */
stat_var *get_stat_var_from_num_code(unsigned int numerical_code, int out_codes)
{
	static char msg_code[INT2STR_MAX_LEN+4];
	str stat_name;

	stat_name.s = int2bstr( (unsigned long)numerical_code, msg_code,
		&stat_name.len);
	stat_name.s[stat_name.len++] = '_';

	if (out_codes) {
		stat_name.s[stat_name.len++] = 'o';
		stat_name.s[stat_name.len++] = 'u';
		stat_name.s[stat_name.len++] = 't';
	} else {
		stat_name.s[stat_name.len++] = 'i';
		stat_name.s[stat_name.len++] = 'n';
	}

	return get_stat(&stat_name);
}


char *build_stat_name( str* prefix, char *var_name)