X-Git-Url: https://git.hcoop.net/bpt/guile.git/blobdiff_plain/2f9ae9b1040e1b9339bb0bc8b0013a5346622c44..ab4bc85398a14b62b58694bab83c63be286b2fd5:/lib/byteswap.in.h diff --git a/lib/byteswap.in.h b/lib/byteswap.in.h index f03463db6..049178122 100644 --- a/lib/byteswap.in.h +++ b/lib/byteswap.in.h @@ -1,5 +1,5 @@ /* byteswap.h - Byte swapping - Copyright (C) 2005, 2007 Free Software Foundation, Inc. + Copyright (C) 2005, 2007, 2009-2011 Free Software Foundation, Inc. Written by Oskar Liljeblad , 2005. This program is free software: you can redistribute it and/or modify @@ -21,24 +21,24 @@ /* Given an unsigned 16-bit argument X, return the value corresponding to X with reversed byte order. */ #define bswap_16(x) ((((x) & 0x00FF) << 8) | \ - (((x) & 0xFF00) >> 8)) + (((x) & 0xFF00) >> 8)) /* Given an unsigned 32-bit argument X, return the value corresponding to X with reversed byte order. */ #define bswap_32(x) ((((x) & 0x000000FF) << 24) | \ - (((x) & 0x0000FF00) << 8) | \ - (((x) & 0x00FF0000) >> 8) | \ - (((x) & 0xFF000000) >> 24)) + (((x) & 0x0000FF00) << 8) | \ + (((x) & 0x00FF0000) >> 8) | \ + (((x) & 0xFF000000) >> 24)) /* Given an unsigned 64-bit argument X, return the value corresponding to X with reversed byte order. */ #define bswap_64(x) ((((x) & 0x00000000000000FFULL) << 56) | \ - (((x) & 0x000000000000FF00ULL) << 40) | \ - (((x) & 0x0000000000FF0000ULL) << 24) | \ - (((x) & 0x00000000FF000000ULL) << 8) | \ - (((x) & 0x000000FF00000000ULL) >> 8) | \ - (((x) & 0x0000FF0000000000ULL) >> 24) | \ - (((x) & 0x00FF000000000000ULL) >> 40) | \ - (((x) & 0xFF00000000000000ULL) >> 56)) + (((x) & 0x000000000000FF00ULL) << 40) | \ + (((x) & 0x0000000000FF0000ULL) << 24) | \ + (((x) & 0x00000000FF000000ULL) << 8) | \ + (((x) & 0x000000FF00000000ULL) >> 8) | \ + (((x) & 0x0000FF0000000000ULL) >> 24) | \ + (((x) & 0x00FF000000000000ULL) >> 40) | \ + (((x) & 0xFF00000000000000ULL) >> 56)) #endif /* _GL_BYTESWAP_H */