Merge pull request #1 from aaronbuchwald/port-endian-helper-for-mac

some preliminary OS X endian support

2 files changed, 36 insertions, 0 deletions

diff --git a/include/salticidae/endian.h b/include/salticidae/endian.h
new file mode 100644
index 0000000..06a0663
--- /dev/null
+++ b/include/salticidae/endian.h
@@ -0,0 +1,33 @@
+#ifndef __FINK_ENDIANDEV_PKG_ENDIAN_H__
+#define __FINK_ENDIANDEV_PKG_ENDIAN_H__ 1
+
+/** compatibility header for endian.h
+ * This is a simple compatibility shim to convert
+ * BSD/Linux endian macros to the Mac OS X equivalents.
+ * It is public domain.
+ * */
+
+#ifndef __APPLE__
+	#warning "This header file (endian.h) is MacOS X specific.\n"
+#endif	/* __APPLE__ */
+
+
+#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)
+
+
+#endif	/* __FINK_ENDIANDEV_PKG_ENDIAN_H__ */
diff --git a/include/salticidae/type.h b/include/salticidae/type.h
index 2d97ae9..4578837 100644
--- a/include/salticidae/type.h
+++ b/include/salticidae/type.h
@@ -37,6 +37,9 @@
 #include <ios>
 #include <functional>
 #include <mutex>
+#ifdef __APPLE__
+#include "endian.h"
+#endif
 
 namespace salticidae {