/* $OpenBSD: extern.h,v 1.3 2006/01/16 08:09:25 otto Exp $ */ /* * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <stdbool.h> #include "bcode.h" /* inout.c */ void src_setstream(struct source *, FILE *); void src_setstring(struct source *, char *); struct number *readnumber(struct source *, u_int); void printnumber(FILE *, const struct number *, u_int); char *read_string(struct source *); void print_value(FILE *, const struct value *, const char *, u_int); void print_ascii(FILE *, const struct number *); /* mem.c */ struct number *new_number(void); void free_number(struct number *); struct number *dup_number(const struct number *); void *bmalloc(size_t); void *brealloc(void *, size_t); char *bstrdup(const char *p); void bn_check(int); void bn_checkp(const void *); /* stack.c */ void stack_init(struct stack *); void stack_free_value(struct value *); struct value *stack_dup_value(const struct value *, struct value *); void stack_swap(struct stack *); size_t stack_size(const struct stack *); void stack_dup(struct stack *); void stack_pushnumber(struct stack *, struct number *); void stack_pushstring(struct stack *stack, char *); void stack_push(struct stack *, struct value *); void stack_set_tos(struct stack *, struct value *); struct value *stack_tos(const struct stack *); struct value *stack_pop(struct stack *); struct number *stack_popnumber(struct stack *); char * stack_popstring(struct stack *); void stack_clear(struct stack *); void stack_print(FILE *, const struct stack *, const char *, u_int base); void frame_assign(struct stack *, size_t, const struct value *); struct value * frame_retrieve(const struct stack *, size_t); /* void frame_free(struct stack *); */