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/*******************************************************************\
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* *
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* Library : lib_crc *
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* File : lib_crc.h *
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* Author : Lammert Bies 1999-2008 *
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* E-mail : info@lammertbies.nl *
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* Language : ANSI C *
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* *
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* *
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* Description *
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* =========== *
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* *
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* The file lib_crc.h contains public definitions and proto- *
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* types for the CRC functions present in lib_crc.c. *
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* *
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* *
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* Dependencies *
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* ============ *
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* *
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* none *
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* *
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* *
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* Modification history *
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* ==================== *
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* *
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* Date Version Comment *
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* *
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* 2010-10-20 1.17 Added several routines (JP) *
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* 2008-04-20 1.16 Added CRC-CCITT routine for Kermit *
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* *
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* 2007-04-01 1.15 Added CRC16 calculation for Modbus *
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* *
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* 2007-03-28 1.14 Added CRC16 routine for Sick devices *
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* *
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* 2005-12-17 1.13 Added CRC-CCITT with initial 0x1D0F *
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* *
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* 2005-02-14 1.12 Added CRC-CCITT with initial 0x0000 *
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* *
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* 2005-02-05 1.11 Fixed bug in CRC-DNP routine *
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* *
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* 2005-02-04 1.10 Added CRC-DNP routines *
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* *
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* 2005-01-07 1.02 Changes in tst_crc.c *
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* *
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* 1999-02-21 1.01 Added FALSE and TRUE mnemonics *
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* *
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* 1999-01-22 1.00 Initial source *
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* *
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\*******************************************************************/
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#ifndef _LIB_CRC_H_
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#define _LIB_CRC_H_
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#include <stdint.h>
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#define CRC_VERSION "2.0"
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uint16_t update_crc16_normal( uint16_t *table, uint16_t crc, char c );
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uint16_t update_crc16_reflected( uint16_t *table, uint16_t crc, char c );
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uint32_t update_crc24_normal( uint32_t *table, uint32_t crc, char c );
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// update_crc24_reflected same as update_crc32_reflected
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uint32_t update_crc32_normal( uint32_t *table, uint32_t crc, char c );
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uint32_t update_crc32_reflected( uint32_t *table, uint32_t crc, char c );
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uint64_t update_crc40_normal( uint64_t *table, uint64_t crc, char c );
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// update_crc40_reflected same as update_crc64_reflected
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uint64_t update_crc64_normal( uint64_t *table, uint64_t crc, char c );
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uint64_t update_crc64_reflected( uint64_t *table, uint64_t crc, char c );
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/* Does the CRC calculation 1 byte at a time */
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uint8_t update_crc8_atm(uint8_t crc, uint8_t c);
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uint8_t update_crc8_ccitt(uint8_t crc, uint8_t c);
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uint8_t update_crc8_maxim(uint8_t crc, uint8_t c);
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uint8_t update_crc8(uint8_t crc, uint8_t c);
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uint8_t update_crc8_j1850(uint8_t crc, uint8_t c);
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uint8_t update_crc8_wcdma(uint8_t crc, uint8_t c);
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uint8_t update_crc8_rohc(uint8_t crc, uint8_t c);
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uint8_t update_crc8_darc(uint8_t crc, uint8_t c);
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uint16_t update_crc16_8005( uint16_t crc, char c );
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uint16_t update_crc16_A001( uint16_t crc, char c );
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80
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uint16_t update_crc16_1021( uint16_t crc, char c );
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uint16_t update_crc16_8408( uint16_t crc, char c );
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82
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uint16_t update_crc16_3D65( uint16_t crc, char c );
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uint16_t update_crc16_dnp( uint16_t crc, char c );
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uint16_t update_crc16_t10_dif( uint16_t crc, char c );
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uint16_t update_crc16_0589( uint16_t crc, char c );
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86
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uint16_t update_crc16_teledisk( uint16_t crc, char c );
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uint32_t update_crc24( uint32_t crc, char c );
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88
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uint32_t update_crc24_r64( uint32_t crc, char c );
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89
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uint32_t update_crc32_refl( uint32_t crc, char c );
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90
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uint32_t update_crc32_norm( uint32_t crc, char c );
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91
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uint32_t update_crc32_xfer( uint32_t crc, char c );
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92
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uint32_t update_crc32_c( uint32_t crc, char c );
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93
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uint32_t update_crc32_d( uint32_t crc, char c );
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94
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uint32_t update_crc32_k( uint32_t crc, char c );
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95
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uint32_t update_crc32_q( uint32_t crc, char c );
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96
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uint16_t update_crc_sick( uint16_t crc, char c, char prev_byte );
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97
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uint64_t update_crc40_gsm(uint64_t crc, char c);
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99
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uint64_t update_crc64(uint64_t crc, char c);
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100
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uint64_t update_crc64_1B(uint64_t crc, char c);
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101
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uint64_t update_crc64_jones(uint64_t crc, char c);
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102
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/* Does the CRC calculation over a string specified by length (allows 00 inside string) */
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104
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uint8_t calculate_crc8_itu(char *p, unsigned int length);
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105
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uint8_t calculate_crc8_atm(char *p, unsigned int length);
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106
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uint8_t calculate_crc8_ccitt(char *p, unsigned int length);
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107
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uint8_t calculate_crc8_maxim(char *p, unsigned int length);
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108
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uint8_t calculate_crc8(char *p, unsigned int length);
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109
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uint8_t calculate_crc8_icode(char *p, unsigned int length);
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110
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uint8_t calculate_crc8_j1850(char *p, unsigned int length);
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111
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uint8_t calculate_crc8_wcdma(char *p, unsigned int length);
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112
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uint8_t calculate_crc8_rohc(char *p, unsigned int length);
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113
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uint8_t calculate_crc8_darc(char *p, unsigned int length);
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114
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uint16_t calculate_crc16_Buypass(char *p, unsigned int length);
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116
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uint16_t calculate_crc16_DDS_110(char *p, unsigned int length);
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117
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uint16_t calculate_crc16_EN_13757(char *p, unsigned int length);
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118
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uint16_t calculate_crc16_Teledisk(char *p, unsigned int length);
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uint16_t calculate_crc16(char *p, unsigned int length);
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120
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uint16_t calculate_crc16_Modbus(char *p, unsigned int length);
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121
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uint16_t calculate_crc16_Maxim(char *p, unsigned int length);
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122
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uint16_t calculate_crc16_USB(char *p, unsigned int length);
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123
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uint16_t calculate_crc16_T10_DIF(char *p, unsigned int length);
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124
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uint16_t calculate_crc16_Dect_X(char *p, unsigned int length);
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125
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uint16_t calculate_crc16_Dect_R(char *p, unsigned int length);
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126
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uint16_t calculate_crc16_sick(char *p, unsigned int length);
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127
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uint16_t calculate_crc16_DNP(char *p, unsigned int length);
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128
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uint16_t calculate_crc16_Ccitt_Xmodem(char *p, unsigned int length);
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129
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uint16_t calculate_crc16_Ccitt_FFFF(char *p, unsigned int length);
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130
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uint16_t calculate_crc16_Ccitt_1D0F(char *p, unsigned int length);
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131
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uint16_t calculate_crc16_Genibus(char *p, unsigned int length);
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132
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uint16_t calculate_crc16_Kermit(char *p, unsigned int length);
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133
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uint16_t calculate_crc16_X25(char *p, unsigned int length);
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134
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uint16_t calculate_crc16_MCRF4XX(char *p, unsigned int length);
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135
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uint16_t calculate_crc16_Riello(char *p, unsigned int length);
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136
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uint16_t calculate_chk16_Fletcher(char *p, unsigned int length);
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137
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138
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uint32_t calculate_crc24_flexray_a(char *p, unsigned int length);
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139
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uint32_t calculate_crc24_flexray_b(char *p, unsigned int length);
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140
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uint32_t calculate_crc24_r64(char *p, unsigned int length);
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141
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uint32_t calculate_crc32(char *p, unsigned int length);
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142
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uint32_t calculate_crc32_jamcrc(char *p, unsigned int length);
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143
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uint32_t calculate_crc32_c(char *p, unsigned int length);
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144
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uint32_t calculate_crc32_d(char *p, unsigned int length);
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145
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uint32_t calculate_crc32_bzip2(char *p, unsigned int length);
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146
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uint32_t calculate_crc32_mpeg2(char *p, unsigned int length);
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147
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uint32_t calculate_crc32_posix(char *p, unsigned int length);
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148
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uint32_t calculate_crc32_k(char *p, unsigned int length);
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149
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uint32_t calculate_crc32_q(char *p, unsigned int length);
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150
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uint32_t calculate_crc32_xfer(char *p, unsigned int length);
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151
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uint64_t calculate_crc40_gsm(char *p, unsigned int length);
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152
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uint64_t calculate_crc64(char *p, unsigned int length);
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153
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uint64_t calculate_crc64_1b(char *p, unsigned int length);
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154
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uint64_t calculate_crc64_we(char *p, unsigned int length);
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155
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uint64_t calculate_crc64_jones(char *p, unsigned int length);
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156
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157
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#endif /* _LIB_CRC_H_ */
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nicklaus lek