133 lines
3.5 KiB
C
133 lines
3.5 KiB
C
/*
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* libdivecomputer
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*
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* Copyright (C) 2008 Jef Driesen
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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#ifndef ARRAY_H
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#define ARRAY_H
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#define C_ARRAY_SIZE(a) (sizeof (a) / sizeof *(a))
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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void
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array_reverse_bytes (unsigned char data[], unsigned int size);
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void
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array_reverse_bits (unsigned char data[], unsigned int size);
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int
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array_isequal (const unsigned char data[], unsigned int size, unsigned char value);
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const unsigned char *
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array_search_forward (const unsigned char *data, unsigned int size,
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const unsigned char *marker, unsigned int msize);
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const unsigned char *
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array_search_backward (const unsigned char *data, unsigned int size,
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const unsigned char *marker, unsigned int msize);
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int
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array_convert_bin2hex (const unsigned char input[], unsigned int isize, unsigned char output[], unsigned int osize);
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int
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array_convert_hex2bin (const unsigned char input[], unsigned int isize, unsigned char output[], unsigned int osize);
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unsigned int
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array_convert_str2num (const unsigned char data[], unsigned int size);
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unsigned int
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array_convert_bin2dec (const unsigned char data[], unsigned int size);
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unsigned int
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array_convert_bcd2dec (const unsigned char data[], unsigned int size);
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unsigned int
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array_uint_be (const unsigned char data[], unsigned int n);
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unsigned int
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array_uint_le (const unsigned char data[], unsigned int n);
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unsigned long long
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array_uint64_be (const unsigned char data[]);
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unsigned long long
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array_uint64_le (const unsigned char data[]);
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unsigned int
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array_uint32_be (const unsigned char data[]);
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unsigned int
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array_uint32_le (const unsigned char data[]);
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unsigned int
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array_uint32_word_be (const unsigned char data[]);
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unsigned int
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array_uint24_be (const unsigned char data[]);
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unsigned int
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array_uint24_le (const unsigned char data[]);
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unsigned short
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array_uint16_be (const unsigned char data[]);
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unsigned short
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array_uint16_le (const unsigned char data[]);
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void
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array_uint64_be_set (unsigned char data[], const unsigned long long input);
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void
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array_uint64_le_set (unsigned char data[], const unsigned long long input);
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void
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array_uint32_be_set (unsigned char data[], const unsigned int input);
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void
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array_uint32_le_set (unsigned char data[], const unsigned int input);
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void
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array_uint24_be_set (unsigned char data[], const unsigned int input);
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void
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array_uint24_le_set (unsigned char data[], const unsigned int input);
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void
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array_uint16_be_set (unsigned char data[], const unsigned short input);
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void
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array_uint16_le_set (unsigned char data[], const unsigned short input);
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unsigned char
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bcd2dec (unsigned char value);
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unsigned char
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dec2bcd (unsigned char value);
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unsigned int
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signextend (unsigned int value, unsigned int nbits);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* ARRAY_H */
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