Method ExtractFileName

neo/idlib/Str.cpp:968–980

==================== idStr::ExtractFileName ==================== */

====================
*/
void idStr::ExtractFileName( idStr &dest ) const {
	int pos;

	//
	// back up until a \ or the start
	//
	pos = Length() - 1;
	while( ( pos > 0 ) && !isDirSeparator( ( *this )[ pos - 1 ] ) ) {
		pos--;
	}

	Right( Length() - pos, dest );
}

/*
====================