static void path_pack_string(pfc::string_base & out,const char * src)
{
out.add_char('|');
out << strlen(src);
out.add_char('|');
out << src;
out.add_char('|');
}
void chars_to_lower( const char* p_src , pfc::string_base& p_out )
{
p_out.reset();
const char* p = p_src;
for (;*p;)
{
unsigned test;
t_size delta = pfc::utf8_decode_char(p,test);
if( delta == 0 || test == 0 ) break;
p_out.add_char(pfc::charLower(test));
p+=delta;
}
}