s |U8* |reghopmaybe |U8 *pos|I32 off
s |U8* |reghopmaybe3 |U8 *pos|I32 off|U8 *lim
s |char* |find_byclass |regexp * prog|regnode *c|char *s|char *strend|char *startpos|I32 norun
+s |void |to_utf8_substr |regexp * prog
+s |void |to_byte_substr |regexp * prog
#endif
#if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)