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Annotation of truecrypt/common/endian.h, revision 1.1.1.3

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
        !             4:    TrueCrypt Team and Copyright (c) 2004 TrueCrypt Foundation. Unmodified
        !             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: 
                      8: #define mputLong(memPtr,data) \
                      9:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 24 ) & 0xFF ), \
                     10:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 16 ) & 0xFF ), \
                     11:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 8 ) & 0xFF ), \
                     12:        *memPtr++ = ( unsigned char ) ( ( data ) & 0xFF )
                     13: 
                     14: #define mputWord(memPtr,data) \
                     15:        *memPtr++ = ( unsigned char ) ( ( ( data ) >> 8 ) & 0xFF ), \
                     16:        *memPtr++ = ( unsigned char ) ( ( data ) & 0xFF )
                     17: 
                     18: #define mputByte(memPtr,data)  \
                     19:        *memPtr++ = ( unsigned char ) data
                     20: 
                     21: #define mputBytes(memPtr,data,len)  \
                     22:        memcpy (memPtr,data,len); \
                     23:        memPtr += len;
                     24: 
                     25: /* Macros to read and write 16 and 32-bit quantities in a portable manner.
                     26:    These functions are implemented as macros rather than true functions as
                     27:    the need to adjust the memory pointers makes them somewhat painful to call
                     28:    in user code */
                     29: 
                     30: #define mgetLong(memPtr)               \
                     31:        ( memPtr += 4, ( ( unsigned long ) memPtr[ -4 ] << 24 ) | ( ( unsigned long ) memPtr[ -3 ] << 16 ) | \
                     32:          ( ( unsigned long ) memPtr[ -2 ] << 8 ) | ( unsigned long ) memPtr[ -1 ] )
                     33: 
                     34: #define mgetWord(memPtr)               \
                     35:        ( memPtr += 2, ( unsigned short ) memPtr[ -2 ] << 8 ) | ( ( unsigned short ) memPtr[ -1 ] ) 
                     36: 
                     37: #define mgetByte(memPtr)               \
                     38:        ( ( unsigned char ) *memPtr++ )
                     39: 
                     40: 
                     41: #define LITTLE_ENDIAN 1
                     42: 
                     43: /* Everything below this line is automatically updated by the -mkproto-tool- */
                     44: 
                     45: void LongReverse ( unsigned long *buffer , unsigned byteCount );

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