#include "libregexp/regcomp.h" /* NSUBEXP */
#define SAVEPVN(p,n) ((p) ? savepvn(p,n) : NULL)
START_EXTERN_C
EXTERN_C const regexp_engine engine_plan9;
EXTERN_C REGEXP * Plan9_comp(pTHX_ const SV const *, const U32);
EXTERN_C I32 Plan9_exec(pTHX_ REGEXP * const, char *, char *,
char *, I32, SV *, void *, U32);
EXTERN_C char * Plan9_intuit(pTHX_ REGEXP * const, SV *, char *,
char *, U32, re_scream_pos_data *);
EXTERN_C SV * Plan9_checkstr(pTHX_ REGEXP * const);
EXTERN_C void Plan9_free(pTHX_ REGEXP * const);
/* No numbered/named buff callbacks */
EXTERN_C SV * Plan9_package(pTHX_ REGEXP * const);
#ifdef USE_ITHREADS
EXTERN_C void * Plan9_dupe(pTHX_ REGEXP * const, CLONE_PARAMS *);
#endif
END_EXTERN_C
const regexp_engine engine_plan9 = {
Plan9_comp,
Plan9_exec,
Plan9_intuit,
Plan9_checkstr,
Plan9_free,
Perl_reg_numbered_buff_fetch,
Perl_reg_numbered_buff_store,
Perl_reg_numbered_buff_length,
Perl_reg_named_buff,
Perl_reg_named_buff_iter,
Plan9_package,
#if defined(USE_ITHREADS)
Plan9_dupe,
#endif
};