endian.h

everybody gets one eventually
marmarek · Jan 2, 2018 · 9a7397d · 9a7397d
1 parent d4efa12
commit 9a7397d
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Showing 2 changed files with 30 additions and 22 deletions.
diff --git a/src/native/endian.h b/src/native/endian.h
@@ -0,0 +1,29 @@
+#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__NetBSD__) || defined(__OpenBSD__)
+
+#include <sys/endian.h>
+
+#elif defined(__APPLE__)
+
+/* OS X endian.h doesn't provide be|le macros  */
+#include <machine/endian.h>
+#include <libkern/OSByteOrder.h>
+
+#define htobe16(x) OSSwapHostToBigInt16(x)
+#define htole16(x) OSSwapHostToLittleInt16(x)
+#define be16toh(x) OSSwapBigToHostInt16(x)
+#define le16toh(x) OSSwapLittleToHostInt16(x)
+#define htobe32(x) OSSwapHostToBigInt32(x)
+#define htole32(x) OSSwapHostToLittleInt32(x)
+#define be32toh(x) OSSwapBigToHostInt32(x)
+#define le32toh(x) OSSwapLittleToHostInt32(x)
+#define htobe64(x) OSSwapHostToBigInt64(x)
+#define htole64(x) OSSwapHostToLittleInt64(x)
+#define be64toh(x) OSSwapBigToHostInt64(x)
+#define le64toh(x) OSSwapLittleToHostInt64(x)
+
+#else
+
+/* Needs _DEFAULT_SOURCE with glibc */
+#include <endian.h>
+
+#endif
diff --git a/src/native/nocrypto.h b/src/native/nocrypto.h
@@ -2,28 +2,7 @@
 #define H__NOCRYPTO
 
 #include <stdint.h>
-#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__NetBSD__) || defined(__OpenBSD__)
-#include <sys/endian.h>
-#elif defined(__APPLE__)
-/* OS X endian.h doesn't provide be|le macros  */
-#include <machine/endian.h>
-#include <libkern/OSByteOrder.h>
-#define htobe16(x) OSSwapHostToBigInt16(x)
-#define htole16(x) OSSwapHostToLittleInt16(x)
-#define be16toh(x) OSSwapBigToHostInt16(x)
-#define le16toh(x) OSSwapLittleToHostInt16(x)
-#define htobe32(x) OSSwapHostToBigInt32(x)
-#define htole32(x) OSSwapHostToLittleInt32(x)
-#define be32toh(x) OSSwapBigToHostInt32(x)
-#define le32toh(x) OSSwapLittleToHostInt32(x)
-#define htobe64(x) OSSwapHostToBigInt64(x)
-#define htole64(x) OSSwapHostToLittleInt64(x)
-#define be64toh(x) OSSwapBigToHostInt64(x)
-#define le64toh(x) OSSwapLittleToHostInt64(x)
-#else
-// Needs _DEFAULT_SOURCE on Linux.
-#include <endian.h>
-#endif
+#include "endian.h"
 
 #include <caml/mlvalues.h>
 #include <caml/bigarray.h>