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Annotation of truecrypt/common/endian.h, revision 1.1.1.4

1.1.1.3   root        1: /* The source code contained in this file has been derived from the source code
                      2:    of Encryption for the Masses 2.02a by Paul Le Roux. Modifications and
                      3:    additions to that source code contained in this file are Copyright (c) 2004
1.1.1.4 ! root        4:    TrueCrypt Foundation and Copyright (c) 2004 TrueCrypt Team. Unmodified
1.1.1.3   root        5:    parts are Copyright (c) 1998-99 Paul Le Roux. This is a TrueCrypt Foundation
                      6:    release. Please see the file license.txt for full license details. */
1.1       root        7: 
1.1.1.4 ! root        8: 
        !             9: 
        !            10: /* Macros to read and write 16, 32, and 64-bit quantities in a portable manner.
        !            11:    These functions are implemented as macros rather than true functions as
        !            12:    the need to adjust the memory pointers makes them somewhat painful to call
        !            13:    in user code */
        !            14: 
        !            15: #define mputInt64(memPtr,data) \
        !            16:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 56 ) & 0xFF ), \
        !            17:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 48 ) & 0xFF ), \
        !            18:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 40 ) & 0xFF ), \
        !            19:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 32 ) & 0xFF ), \
        !            20:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 24 ) & 0xFF ), \
        !            21:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 16 ) & 0xFF ), \
        !            22:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 8 ) & 0xFF ), \
        !            23:        *memPtr++ = ( unsigned char ) ( ( data ) & 0xFF )
        !            24: 
1.1       root       25: #define mputLong(memPtr,data) \
                     26:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 24 ) & 0xFF ), \
                     27:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 16 ) & 0xFF ), \
                     28:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 8 ) & 0xFF ), \
                     29:        *memPtr++ = ( unsigned char ) ( ( data ) & 0xFF )
                     30: 
                     31: #define mputWord(memPtr,data) \
                     32:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 8 ) & 0xFF ), \
                     33:        *memPtr++ = ( unsigned char ) ( ( data ) & 0xFF )
                     34: 
                     35: #define mputByte(memPtr,data)  \
                     36:        *memPtr++ = ( unsigned char ) data
                     37: 
                     38: #define mputBytes(memPtr,data,len)  \
                     39:        memcpy (memPtr,data,len); \
                     40:        memPtr += len;
                     41: 
1.1.1.4 ! root       42: 
        !            43: #define mgetInt64(memPtr)              \
        !            44:        ( memPtr += 8, ( ( unsigned __int64 ) memPtr[ -8 ] << 56 ) | ( ( unsigned __int64 ) memPtr[ -7 ] << 48 ) | \
        !            45:        ( ( unsigned __int64 ) memPtr[ -6 ] << 40 ) | ( ( unsigned __int64 ) memPtr[ -5 ] << 32 ) | \
        !            46:        ( ( unsigned __int64 ) memPtr[ -4 ] << 24 ) | ( ( unsigned __int64 ) memPtr[ -3 ] << 16 ) | \
        !            47:          ( ( unsigned __int64 ) memPtr[ -2 ] << 8 ) | ( unsigned __int64 ) memPtr[ -1 ] )
        !            48: 
1.1       root       49: 
                     50: #define mgetLong(memPtr)               \
                     51:        ( memPtr += 4, ( ( unsigned long ) memPtr[ -4 ] << 24 ) | ( ( unsigned long ) memPtr[ -3 ] << 16 ) | \
                     52:          ( ( unsigned long ) memPtr[ -2 ] << 8 ) | ( unsigned long ) memPtr[ -1 ] )
                     53: 
                     54: #define mgetWord(memPtr)               \
                     55:        ( memPtr += 2, ( unsigned short ) memPtr[ -2 ] << 8 ) | ( ( unsigned short ) memPtr[ -1 ] ) 
                     56: 
                     57: #define mgetByte(memPtr)               \
                     58:        ( ( unsigned char ) *memPtr++ )
                     59: 
                     60: 
                     61: #define LITTLE_ENDIAN 1
                     62: 
                     63: /* Everything below this line is automatically updated by the -mkproto-tool- */
                     64: 
                     65: void LongReverse ( unsigned long *buffer , unsigned byteCount );

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