1/* $FreeBSD$ */ 2/* $OpenBSD: extern.h,v 1.3 2006/01/16 08:09:25 otto Exp $ */ 3 4/* 5 * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net> 6 * 7 * Permission to use, copy, modify, and distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20#include <stdbool.h> 21#include "bcode.h" 22 23 24/* inout.c */ 25void src_setstream(struct source *, FILE *); 26void src_setstring(struct source *, char *); 27struct number *readnumber(struct source *, u_int); 28void printnumber(FILE *, const struct number *, u_int); 29char *read_string(struct source *); 30void print_value(FILE *, const struct value *, const char *, u_int); 31void print_ascii(FILE *, const struct number *); 32 33/* mem.c */ 34struct number *new_number(void); 35void free_number(struct number *); 36struct number *dup_number(const struct number *); 37void *bmalloc(size_t); 38void *brealloc(void *, size_t); 39char *bstrdup(const char *p); 40void bn_check(int); 41void bn_checkp(const void *); 42 43/* stack.c */ 44void stack_init(struct stack *); 45void stack_free_value(struct value *); 46struct value *stack_dup_value(const struct value *, struct value *); 47void stack_swap(struct stack *); 48size_t stack_size(const struct stack *); 49void stack_dup(struct stack *); 50void stack_pushnumber(struct stack *, struct number *); 51void stack_pushstring(struct stack *stack, char *); 52void stack_push(struct stack *, struct value *); 53void stack_set_tos(struct stack *, struct value *); 54struct value *stack_tos(const struct stack *); 55struct value *stack_pop(struct stack *); 56struct number *stack_popnumber(struct stack *); 57char *stack_popstring(struct stack *); 58void stack_clear(struct stack *); 59void stack_print(FILE *, const struct stack *, const char *, 60 u_int base); 61void frame_assign(struct stack *, size_t, const struct value *); 62struct value *frame_retrieve(const struct stack *, size_t); 63/* void frame_free(struct stack *); */ 64