internal function
internal functionthis is the XML data handler. called by the parser of the expat library. the parameters are given by the expat library. because we can not change them, but have to manipulte a 't_config' object, we have a global variable called 'p_Config'. to eliminate all global variables we have to integrate expat to Cfg and manipulate all expat-functions accordingly.
defined in 'cfgparser.c'