Sources/CcgDump/CgfUtils.cpp
// if the given string is null, assigns the "" to the pointer

if the given string is null, assigns the "" to the pointer
if the given string is null assigns the " " to the pointer
void chkNullString (const char*&pszString)
{
	if (!pszString)
		pszString = "";
}
void chkNullString ( const char * & pszString ) { if ( ! pszString ) pszString = " " ; }
if the given string is null, assigns the "" to the pointer
if the given string is null assigns the " " to the pointer