diff options
Diffstat (limited to 'usr.bin/dc/extern.h')
| -rw-r--r-- | usr.bin/dc/extern.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/usr.bin/dc/extern.h b/usr.bin/dc/extern.h new file mode 100644 index 0000000..4abf063 --- /dev/null +++ b/usr.bin/dc/extern.h @@ -0,0 +1,63 @@ +/* $FreeBSD$ */ +/* $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 *); */ |
