potion_utf8char_offset  252 core/string.c    size_t startoffset = potion_utf8char_offset(str,
potion_utf8char_offset  260 core/string.c      endoffset = potion_utf8char_offset(str,
potion_utf8char_offset  263 core/string.c      endoffset = potion_utf8char_offset(str,
potion_utf8char_offset  305 core/string.c    startoffset = potion_utf8char_offset(str, start);
potion_utf8char_offset  326 core/string.c                 &str[potion_utf8char_offset(str, PN_INT(index))]));