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27 lines
1.0 KiB
C
27 lines
1.0 KiB
C
/* base85.h - encode and decode base85 strings
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Copyright (C) 2010 Free Software Foundation, Inc.
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Written by Andreas Gruenbacher <agruen@gnu.org>.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef BASE85_H
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#define BASE85_H
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#define BASE85_BUFFER_SIZE(len) (((int)(len) + 3) / 4 * 5 + 2)
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extern int base85_encode (char *, char const *, unsigned int);
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extern int base85_decode (char *, char const *);
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#endif /* BASE85_H */
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