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src/include/errarg.h
55 строк
1 KB
G. Branden Robinson
[libgroff]: `errarg` now handles unsigned longs.
29 май 2026, 07:56
29 май 2026, 07:56
29119fa
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/* Copyright 1989-2020 Free Software Foundation, Inc. Written by James Clark (jjc@jclark.com) This file is part of groff, the GNU roff typesetting system. groff 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 3 of the License, or (at your option) any later version. groff 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, see <http://www.gnu.org/licenses/>. */ class errarg { enum { EMPTY, STRING, CHAR, INTEGER, UNSIGNED_INTEGER, UNSIGNED_LONG_INTEGER, DOUBLE } type; union { const char *s; int n; unsigned int u; unsigned long int l; char c; double d; }; public: errarg(); errarg(const char *); errarg(char); errarg(unsigned char); errarg(int); errarg(unsigned int); errarg(unsigned long int); errarg(double); int empty() const; void print() const; }; extern errarg empty_errarg; extern void errprint(const char *, const errarg &arg1 = empty_errarg, const errarg &arg2 = empty_errarg, const errarg &arg3 = empty_errarg); // Local Variables: // fill-column: 72 // mode: C++ // End: // vim: set cindent noexpandtab shiftwidth=2 textwidth=72: