| SILC_GET32_LSB
 
 NAME
 
    #define SILC_GET32_LSB ...
DESCRIPTION
    Return four 8-bit bytes, least significant bytes first.
SOURCE    #if defined(SILC_I486) && defined(__GNUC__)
    #define SILC_GET32_LSB(l, cp) (l) = (*(SilcUInt32 *)(cp))
    #else
    #define SILC_GET32_LSB(l, cp)                           \
    do {                                                    \
      (l) = ((SilcUInt32)(SilcUInt8)(cp)[0])                \
        | ((SilcUInt32)(SilcUInt8)(cp)[1] << 8)             \
        | ((SilcUInt32)(SilcUInt8)(cp)[2] << 16)            \
        | ((SilcUInt32)(SilcUInt8)(cp)[3] << 24);           \
    } while(0)
    #endif /* SILC_I486 && __GNUC__ */
    
    /* Same as upper but XOR the result always. Special purpose macro. */
    #if defined(SILC_I486) && defined(__GNUC__)
    #define SILC_GET32_X_LSB(l, cp) (l) ^= (*(SilcUInt32 *)(cp))
    #else
    #define SILC_GET32_X_LSB(l, cp)                         \
      (l) ^= ((SilcUInt32)(SilcUInt8)(cp)[0])               \
        | ((SilcUInt32)(SilcUInt8)(cp)[1] << 8)             \
        | ((SilcUInt32)(SilcUInt8)(cp)[2] << 16)            \
        | ((SilcUInt32)(SilcUInt8)(cp)[3] << 24)
    #endif /* SILC_I486 && __GNUC__ */
 
 
 
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