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/*
* prototypes of all externally visible dc functions
*
* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you can either send email to this
* program's author (see below) or write to: The Free Software Foundation,
* Inc.; 675 Mass Ave. Cambridge, MA 02139, USA.
*/
extern const char *dc_str2charp DC_PROTO((dc_str));
extern const char *dc_system DC_PROTO((const char *));
extern void *dc_malloc DC_PROTO((size_t));
extern void dc_array_set DC_PROTO((int, int, dc_data));
extern void dc_array_init DC_PROTO((void));
extern void dc_binop DC_PROTO((int (*)(dc_num, dc_num, int, dc_num *), int));
extern void dc_binop2 DC_PROTO((int (*)(dc_num, dc_num, int,
dc_num *, dc_num *), int));
extern void dc_triop DC_PROTO((int (*)(dc_num, dc_num, dc_num, int,
dc_num *), int));
extern void dc_clear_stack DC_PROTO((void));
extern void dc_free_num DC_PROTO((dc_num *));
extern void dc_free_str DC_PROTO((dc_str *));
extern void dc_garbage DC_PROTO((const char *, int));
extern void dc_math_init DC_PROTO((void));
extern void dc_memfail DC_PROTO((void));
extern void dc_out_num DC_PROTO((dc_num, int, dc_boolean, dc_boolean));
extern void dc_out_str DC_PROTO((dc_str, dc_boolean, dc_boolean));
extern void dc_print DC_PROTO((dc_data, int));
extern void dc_printall DC_PROTO((int));
extern void dc_push DC_PROTO((dc_data));
extern void dc_register_init DC_PROTO((void));
extern void dc_register_push DC_PROTO((int, dc_data));
extern void dc_register_set DC_PROTO((int, dc_data));
extern void dc_show_id DC_PROTO((FILE *, int, const char *));
extern void dc_string_init DC_PROTO((void));
extern int dc_cmpop DC_PROTO((void));
extern int dc_compare DC_PROTO((dc_num, dc_num));
extern int dc_evalfile DC_PROTO((FILE *));
extern int dc_evalstr DC_PROTO((dc_data));
extern int dc_num2int DC_PROTO((dc_num, dc_boolean));
extern int dc_numlen DC_PROTO((dc_num));
extern int dc_pop DC_PROTO((dc_data *));
extern int dc_register_get DC_PROTO((int, dc_data *));
extern int dc_register_pop DC_PROTO((int, dc_data *));
extern int dc_tell_length DC_PROTO((dc_data, dc_boolean));
extern int dc_tell_scale DC_PROTO((dc_num, dc_boolean));
extern int dc_tell_stackdepth DC_PROTO((void));
extern int dc_top_of_stack DC_PROTO((dc_data *));
extern size_t dc_strlen DC_PROTO((dc_str));
extern dc_data dc_array_get DC_PROTO((int, int));
extern dc_data dc_dup DC_PROTO((dc_data));
extern dc_data dc_dup_num DC_PROTO((dc_num));
extern dc_data dc_dup_str DC_PROTO((dc_str));
extern dc_data dc_getnum DC_PROTO((int (*)(void), int, int *));
extern dc_data dc_int2data DC_PROTO((int));
extern dc_data dc_makestring DC_PROTO((const char *, size_t));
extern dc_data dc_readstring DC_PROTO((FILE *, int , int));
extern int dc_add DC_PROTO((dc_num, dc_num, int, dc_num *));
extern int dc_div DC_PROTO((dc_num, dc_num, int, dc_num *));
extern int dc_divrem DC_PROTO((dc_num, dc_num, int, dc_num *, dc_num *));
extern int dc_exp DC_PROTO((dc_num, dc_num, int, dc_num *));
extern int dc_modexp DC_PROTO((dc_num, dc_num, dc_num, int, dc_num *));
extern int dc_mul DC_PROTO((dc_num, dc_num, int, dc_num *));
extern int dc_rem DC_PROTO((dc_num, dc_num, int, dc_num *));
extern int dc_sub DC_PROTO((dc_num, dc_num, int, dc_num *));
extern int dc_sqrt DC_PROTO((dc_num, int, dc_num *));
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