From a76f069b0a07a2a23f1072e17e2eabf815302e03 Mon Sep 17 00:00:00 2001
From: Duncan Laurie <duncan@iceblink.org>
Date: Tue, 27 Jan 2004 15:54:45 +0000
Subject: [PATCH] make byteswap more portable

---
 ipmitool/include/ipmitool/bswap.h | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/ipmitool/include/ipmitool/bswap.h b/ipmitool/include/ipmitool/bswap.h
index 5add178..0650e09 100644
--- a/ipmitool/include/ipmitool/bswap.h
+++ b/ipmitool/include/ipmitool/bswap.h
@@ -37,19 +37,20 @@
 #ifndef IPMI_BSWAP_H
 #define IPMI_BSWAP_H
 
-#if defined(__sun)
-
-#define BSWAP_16(x) ((((x) & 0xff00) >> 8) | (((x) & 0x00ff) << 8))
-#define BSWAP_32(x) ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >>  8) |\
-                     (((x) & 0x0000ff00) <<  8) | (((x) & 0x000000ff) << 24))
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
 
+#if HAVE_BYTESWAP_H
+# include <byteswap.h>
+# define BSWAP_16(x) bswap_16(x)
+# define BSWAP_32(x) bswap_32(x)
+#elif HAVE_SYS_BYTEORDER_H
+# include <sys/byteorder.h>
 #else
-
-#include <byteswap.h>
-
-#define BSWAP_16(x) bswap_16(x)
-#define BSWAP_32(x) bswap_32(x)
-
+# define BSWAP_16(x) ((((x) & 0xff00) >> 8) | (((x) & 0x00ff) << 8))
+# define BSWAP_32(x) ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) |\
+                     (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24))
 #endif
 
 #endif /* IPMI_BSWAP_H */