2 * *****************************************************************************
4 * SPDX-License-Identifier: BSD-2-Clause
6 * Copyright (c) 2018-2023 Gavin D. Howard and contributors.
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9 * modification, are permitted provided that the following conditions are met:
11 * * Redistributions of source code must retain the above copyright notice, this
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15 * this list of conditions and the following disclaimer in the documentation
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30 * *****************************************************************************
32 * Definitions for processing command-line arguments.
44 * Processes command-line arguments.
45 * @param argc How many arguments there are.
46 * @param argv The array of arguments.
47 * @param exit_exprs True if bc/dc should exit when there are expressions,
49 * @param scale A pointer to return the scale that the arguments set, if
51 * @param ibase A pointer to return the ibase that the arguments set, if
53 * @param obase A pointer to return the obase that the arguments set, if
57 bc_args(int argc, char* argv[], bool exit_exprs, BcBigDig* scale,
58 BcBigDig* ibase, BcBigDig* obase);
64 /// Returns true if the banner should be quieted.
65 #define BC_ARGS_SHOULD_BE_QUIET (BC_IS_DC || vm->exprs.len > 1)
69 /// Returns true if the banner should be quieted.
70 #define BC_ARGS_SHOULD_BE_QUIET (vm->exprs.len > 1)
76 /// Returns true if the banner should be quieted.
77 #define BC_ARGS_SHOULD_BE_QUIET (BC_IS_DC)
81 // A reference to the list of long options.
82 extern const BcOptLong bc_args_lopt[];