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