--- usrp_bytesex.h.orig	2007-05-06 10:28:04.000000000 +0930
+++ usrp_bytesex.h	2007-05-06 11:10:55.000000000 +0930
@@ -32,6 +32,8 @@
 
 #ifdef HAVE_BYTESWAP_H
 #include <byteswap.h>
+#elif HAVE_SYS_BSWAP_H
+#include <sys/bswap.h>
 #else
 static inline unsigned short int
 bswap_16 (unsigned short int x)
@@ -40,7 +42,7 @@
 }
 
 static inline unsigned int
-bswap32 (unsigned int x)
+bswap_32 (unsigned int x)
 {
   return ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >>  8) \
         | (((x) & 0x0000ff00) <<  8) | (((x) & 0x000000ff) << 24));