diff options
Diffstat (limited to 'include/ouroboros/endian.h')
| -rw-r--r-- | include/ouroboros/endian.h | 51 |
1 files changed, 14 insertions, 37 deletions
diff --git a/include/ouroboros/endian.h b/include/ouroboros/endian.h index 18df0e99..00c7e043 100644 --- a/include/ouroboros/endian.h +++ b/include/ouroboros/endian.h @@ -24,42 +24,18 @@ #define OUROBOROS_ENDIAN_H #if defined(__linux__) || defined(__CYGWIN__) || \ - (defined(__MACH__) && !defined(__APPLE__)) - -#ifndef _BSD_SOURCE -#define _BSD_SOURCE -#endif -#ifndef __USE_BSD -#define __USE_BSD -#endif -#ifndef _DEFAULT_SOURCE + (defined(__MACH__) && !defined(__APPLE__)) #define _DEFAULT_SOURCE -#endif - #include <endian.h> -#include <features.h> - -#define betoh16(x) be16toh(x) -#define letoh16(x) le16toh(x) -#define betoh32(x) be32toh(x) -#define letoh32(x) le32toh(x) -#define betoh64(x) be64toh(x) -#define letoh64(x) le64toh(x) - -#elif defined(__NetBSD__) || defined(__FreeBSD__) - +#elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__) #include <sys/endian.h> - -#define betoh16(x) be16toh(x) -#define letoh16(x) le16toh(x) -#define betoh32(x) be32toh(x) -#define letoh32(x) le32toh(x) -#define betoh64(x) be64toh(x) -#define letoh64(x) le64toh(x) - #elif defined(__APPLE__) - #include <libkern/OSByteOrder.h> +#else +#error OS currently not supported +#endif + +#if defined (__APPLE__) #define htobe16(x) OSSwapHostToBigInt16(x) #define htole16(x) OSSwapHostToLittleInt16(x) @@ -76,13 +52,14 @@ #define betoh64(x) OSSwapBigToHostInt64(x) #define letoh64(x) OSSwapLittleToHostInt64(x) -#elif defined(__OpenBSD__) - -#include <sys/endian.h> +#elif !defined(__OpenBSD__) -#else - -#error OS currently not supported +#define betoh16(x) be16toh(x) +#define letoh16(x) le16toh(x) +#define betoh32(x) be32toh(x) +#define letoh32(x) le32toh(x) +#define betoh64(x) be64toh(x) +#define letoh64(x) le64toh(x) #endif |