/* Exports from re1.c */

char *re_byte_len(const char *re, int *len);
char *re_compile(const char *re, s48_value target);

char *re_exec(s48_value cr, const char *string, int start,
	      s48_value start_vec, s48_value end_vec,  int *hit);

char *re_match(const char *re, const char *string, int start,
	       s48_value start_vec, s48_value end_vec,
	       int *hit);