1*9490edf2Sderaadt /* $OpenBSD: extern.h,v 1.5 2015/10/10 19:28:54 deraadt Exp $ */ 2a6ce4a44Sotto 3a6ce4a44Sotto /* 4a6ce4a44Sotto * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net> 5a6ce4a44Sotto * 6a6ce4a44Sotto * Permission to use, copy, modify, and distribute this software for any 7a6ce4a44Sotto * purpose with or without fee is hereby granted, provided that the above 8a6ce4a44Sotto * copyright notice and this permission notice appear in all copies. 9a6ce4a44Sotto * 10a6ce4a44Sotto * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11a6ce4a44Sotto * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12a6ce4a44Sotto * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13a6ce4a44Sotto * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14a6ce4a44Sotto * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15a6ce4a44Sotto * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16a6ce4a44Sotto * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17a6ce4a44Sotto */ 18a6ce4a44Sotto 19a6ce4a44Sotto #include <stdbool.h> 20a6ce4a44Sotto #include "bcode.h" 21a6ce4a44Sotto 22a6ce4a44Sotto 23a6ce4a44Sotto /* inout.c */ 24a6ce4a44Sotto void src_setstream(struct source *, FILE *); 25a6ce4a44Sotto void src_setstring(struct source *, char *); 26a6ce4a44Sotto struct number *readnumber(struct source *, u_int); 27a6ce4a44Sotto void printnumber(FILE *, const struct number *, u_int); 28a6ce4a44Sotto char *read_string(struct source *); 29a6ce4a44Sotto void print_value(FILE *, const struct value *, const char *, u_int); 30a6ce4a44Sotto void print_ascii(FILE *, const struct number *); 31a6ce4a44Sotto 32a6ce4a44Sotto /* mem.c */ 33a6ce4a44Sotto struct number *new_number(void); 34a6ce4a44Sotto void free_number(struct number *); 35a6ce4a44Sotto struct number *dup_number(const struct number *); 36a6ce4a44Sotto void *bmalloc(size_t); 375805b5e9Sderaadt void *breallocarray(void *, size_t, size_t); 38a6ce4a44Sotto char *bstrdup(const char *p); 39a6ce4a44Sotto void bn_check(int); 40a6ce4a44Sotto void bn_checkp(const void *); 41a6ce4a44Sotto 42a6ce4a44Sotto /* stack.c */ 43a6ce4a44Sotto void stack_init(struct stack *); 44a6ce4a44Sotto void stack_free_value(struct value *); 45a6ce4a44Sotto struct value *stack_dup_value(const struct value *, struct value *); 464e2c9909Sotto void stack_swap(struct stack *); 47c982bb45Sotto size_t stack_size(const struct stack *); 48a6ce4a44Sotto void stack_dup(struct stack *); 49a6ce4a44Sotto void stack_pushnumber(struct stack *, struct number *); 50a6ce4a44Sotto void stack_pushstring(struct stack *stack, char *); 51a6ce4a44Sotto void stack_push(struct stack *, struct value *); 52a6ce4a44Sotto void stack_set_tos(struct stack *, struct value *); 53a6ce4a44Sotto struct value *stack_tos(const struct stack *); 54a6ce4a44Sotto struct value *stack_pop(struct stack *); 55a6ce4a44Sotto struct number *stack_popnumber(struct stack *); 56a6ce4a44Sotto char * stack_popstring(struct stack *); 57a6ce4a44Sotto void stack_clear(struct stack *); 58a6ce4a44Sotto void stack_print(FILE *, const struct stack *, const char *, 59a6ce4a44Sotto u_int base); 60a6ce4a44Sotto void frame_assign(struct stack *, size_t, const struct value *); 61a6ce4a44Sotto struct value * frame_retrieve(const struct stack *, size_t); 62a6ce4a44Sotto /* void frame_free(struct stack *); */ 63*9490edf2Sderaadt 64*9490edf2Sderaadt int dc_main(int, char **); 65