1 files changed, 3 insertions, 3 deletions
diff --git a/bits/byteswap.h b/bits/byteswap.h
index 73189cfe5c..6b5115658b 100644
--- a/bits/byteswap.h
+++ b/bits/byteswap.h
@@ -29,9 +29,9 @@
         ((((__bsx) >> 8) & 0xff) | (((__bsx) & 0xff) << 8)); }))
 #else
 static __inline unsigned short int
-__bswap16 (unsigned short int x)
+__bswap_16 (unsigned short int __bsx)
 {
-  return ((((x) >> 8) & 0xff) | (((x) & 0xff) << 8));
+  return ((((__bsx) >> 8) & 0xff) | (((__bsx) & 0xff) << 8));
 }
 #endif
 
@@ -44,7 +44,7 @@ __bswap16 (unsigned short int x)
 	 (((__bsx) & 0x0000ff00) <<  8) | (((__bsx) & 0x000000ff) << 24)); }))
 #else
 static __inline unsigned int
-__bswap32 (unsigned int x)
+__bswap_32 (unsigned int __bsx)
 {
   return ((((__bsx) & 0xff000000) >> 24) | (((__bsx) & 0x00ff0000) >>  8) |
 	  (((__bsx) & 0x0000ff00) <<  8) | (((__bsx) & 0x000000ff) << 24));