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ra_endian.h File Reference This graph shows which files directly or indirectly include this file: Go to the source code of this file. Defines #define  RA_LITTLE_ENDIAN   1 #define  RA_BIG_ENDIAN   2 #define  _swap16(x, l) #define  _swap32(x, l) #define  be16_to_cpu(x)   _swap16(x,0) #define  be32_to_cpu(x)   _swap32(x,0) #define  le16_to_cpu(x)   _swap16(x,1) #define  le32_to_cpu(x)   _swap32(x,1) Detailed Description The header file contains macros handling endian issues. Author: Raphael Schneider (rasch@med1.med.tum.de) Definition in file ra_endian.h. Define Documentation #define _swap16 (  x, l   )    Value: do { short endian_t = x; int endian_type = get_endian_type(); if (l && (endian_type == RA_LITTLE_ENDIAN)) break; if (!l && (endian_type == RA_BIG_ENDIAN)) break; x = ((endian_t & 0x00ff) << 8) | ((endian_t & 0xff00) >> 8); } while(0) Definition at line 28 of file ra_endian.h. #define _swap32 (  x, l   )    Value: do { long endian_t = x; int endian_type = get_endian_type(); if (l && (endian_type == RA_LITTLE_ENDIAN)) break; if (!l && (endian_type == RA_BIG_ENDIAN)) break; x = ((endian_t & 0x000000ff) << 24) | ((endian_t & 0x0000ff00) << 8) | ((endian_t & 0x00ff0000) >> 8) | ((endian_t & 0xff000000) >> 24); } while(0) Definition at line 42 of file ra_endian.h. #define be16_to_cpu (  x   )     _swap16(x,0)   Definition at line 59 of file ra_endian.h. #define be32_to_cpu (  x   )     _swap32(x,0)   Definition at line 60 of file ra_endian.h. #define le16_to_cpu (  x   )     _swap16(x,1)   Definition at line 62 of file ra_endian.h. #define le32_to_cpu (  x   )     _swap32(x,1)   Definition at line 63 of file ra_endian.h. #define RA_BIG_ENDIAN   2   Definition at line 26 of file ra_endian.h. Referenced by set_endian_type(). #define RA_LITTLE_ENDIAN   1   Definition at line 25 of file ra_endian.h. Referenced by set_endian_type().