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Diffstat (limited to 'wsutil/crc16-plain.h')
-rw-r--r-- | wsutil/crc16-plain.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/wsutil/crc16-plain.h b/wsutil/crc16-plain.h deleted file mode 100644 index f6593562af..0000000000 --- a/wsutil/crc16-plain.h +++ /dev/null @@ -1,87 +0,0 @@ -/** - * \file crc16-plain.h - * Functions and types for CRC checks. - * - * Generated on Wed Mar 18 14:12:15 2009, - * by pycrc v0.7, http://www.tty1.net/pycrc/ - * using the configuration: - * Width = 16 - * Poly = 0x8005 - * XorIn = 0x0000 - * ReflectIn = True - * XorOut = 0x0000 - * ReflectOut = True - * Algorithm = table-driven - * Direct = True - * - * Modified 2009-03-16 not to include <stdint.h> as our Win32 environment - * appears not to have it; we're using GLib types, instead. - *****************************************************************************/ -#ifndef __CRC____PLAIN_H__ -#define __CRC____PLAIN_H__ - -#include "glib.h" -#include <stdlib.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/** - * The definition of the used algorithm. - *****************************************************************************/ -#define CRC_ALGO_TABLE_DRIVEN 1 - -/** - * The type of the CRC values. - * - * This type must be big enough to contain at least 16 bits. - *****************************************************************************/ -typedef guint16 crc16_plain_t; - -/** - * Reflect all bits of a \a data word of \a data_len bytes. - * - * \param data The data word to be reflected. - * \param data_len The width of \a data expressed in number of bits. - * \return The reflected data. - *****************************************************************************/ -long crc16_plain_reflect(long data, size_t data_len); - -/** - * Calculate the initial crc value. - * - * \return The initial crc value. - *****************************************************************************/ -static inline crc16_plain_t crc16_plain_init(void) -{ - return 0x0000; -} - -/** - * Update the crc value with new data. - * - * \param crc The current crc value. - * \param data Pointer to a buffer of \a data_len bytes. - * \param data_len Number of bytes in the \a data buffer. - * \return The updated crc value. - *****************************************************************************/ -crc16_plain_t crc16_plain_update(crc16_plain_t crc, const unsigned char *data, size_t data_len); - -/** - * Calculate the final crc value. - * - * \param crc The current crc value. - * \return The final crc value. - *****************************************************************************/ -static inline crc16_plain_t crc16_plain_finalize(crc16_plain_t crc) -{ - return crc ^ 0x0000; -} - - -#ifdef __cplusplus -} /* closing brace for extern "C" */ -#endif - -#endif /* __CRC____PLAIN_H__ */ |