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| author | jcorgan | 2008-06-23 00:25:56 +0000 |
|---|---|---|
| committer | jcorgan | 2008-06-23 00:25:56 +0000 |
| commit | c1ff40ad50fd29ff64c8c3991d7b5f69b43c661d (patch) | |
| tree | 39fc0417c2363b65f85973a1e540e66f9f2be284 /gruel/src | |
| parent | 1adf4453962da0c2ebda1a8833ef3b5b849754e3 (diff) | |
| download | gnuradio-c1ff40ad50fd29ff64c8c3991d7b5f69b43c661d.tar.gz gnuradio-c1ff40ad50fd29ff64c8c3991d7b5f69b43c661d.tar.bz2 gnuradio-c1ff40ad50fd29ff64c8c3991d7b5f69b43c661d.zip | |
Use system byteswap implementations where available.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8658 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gruel/src')
| -rw-r--r-- | gruel/src/include/gruel/inet.h.in | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/gruel/src/include/gruel/inet.h.in b/gruel/src/include/gruel/inet.h.in index dd0525708..a98d83e9c 100644 --- a/gruel/src/include/gruel/inet.h.in +++ b/gruel/src/include/gruel/inet.h.in @@ -19,6 +19,11 @@ #ifndef INCLUDED_INET_H #define INCLUDED_INET_H +#if @GR_HAVE_ARPA_INET@ /* GR_HAVE_ARPA_INET */ +#include <arpa/inet.h> +#elif @GR_HAVE_NETINET_IN@ /* GR_HAVE_NETINET_IN */ +#include <netinet/in.h> +#else #include <stdint.h> #if @GR_ARCH_BIGENDIAN@ /* GR_ARCH_BIGENDIAN */ @@ -31,19 +36,17 @@ static inline uint16_t ntohs(uint16_t x){ return x; } #if @GR_HAVE_BYTESWAP@ /* GR_HAVE_BYTESWAP */ #include <byteswap.h> #else -#warning Using non-portable code (likely wrong other than ILP32). - -static inline unsigned short int -bswap_16 (unsigned short int x) +static inline uint16_t +bswap_16 (uint16_t x) { return ((((x) >> 8) & 0xff) | (((x) & 0xff) << 8)); } -static inline unsigned int -bswap_32 (unsigned int x) +static inline uint32_t +bswap_32 (uint32_t x) { - return ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) \ - | (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24)); + return ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) \ + | (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24)); } #endif /* GR_HAVE_BYTESWAP */ @@ -53,6 +56,8 @@ static inline uint32_t ntohl(uint32_t x){ return bswap_32(x); } static inline uint16_t ntohs(uint16_t x){ return bswap_16(x); } #endif /* GR_ARCH_BIGENDIAN */ +#endif /* !(GR_HAVE_NETINET_IN || GR_HAVE_ARPA_INET) */ + static inline uint8_t ntohx(uint8_t x){ return x; } static inline uint16_t ntohx(uint16_t x){ return ntohs(x); } static inline uint32_t ntohx(uint32_t x){ return ntohl(x); } |