1int perl_end __P((GS *)); 2int perl_init __P((SCR *)); 3int perl_screen_end __P((SCR*)); 4int perl_ex_perl __P((SCR*, CHAR_T *, size_t, recno_t, recno_t)); 5int perl_ex_perldo __P((SCR*, CHAR_T *, size_t, recno_t, recno_t)); 6#ifdef USE_SFIO 7Sfdisc_t* sfdcnewnvi __P((SCR*)); 8#endif 9