X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2Fwin32%2FAsyncIO.h;h=27669ce0b44ccc62178cc917a02b13ff8b94baa9;hb=fff1f6194c3c39de53cd645bda9865fb131b1c68;hp=ffbe71e1afa4615b1f616f5e4ccf15148c6374c2;hpb=eb5791fe867f6441d270344298678f45ed4a75e4;p=ghc-hetmet.git

diff --git a/rts/win32/AsyncIO.h b/rts/win32/AsyncIO.h
index ffbe71e..27669ce 100644
--- a/rts/win32/AsyncIO.h
+++ b/rts/win32/AsyncIO.h
@@ -4,8 +4,10 @@
  *
  * (c) sof, 2002-2003.
  */
-#ifndef __ASYNCHIO_H__
-#define __ASYNCHIO_H__
+
+#ifndef WIN32_ASYNCHIO_H
+#define WIN32_ASYNCHIO_H
+
 extern unsigned int
 addIORequest(int   fd,
 	     int   forWriting,
@@ -22,4 +24,4 @@ extern int awaitRequests(rtsBool wait);
 extern void abandonRequestWait(void);
 extern void resetAbandonRequestWait(void);
 
-#endif /* __ASYNCHIO_H__ */
+#endif /* WIN32_ASYNCHIO_H */