* include/sys/param.h: Include stddef.h to define NULL.

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index fadd8a4e25c6df8b37fa581e82bc1ad05e9109fd..a0eb475727dc26b7621cfac872b6486aaee62e87 100644 (file)
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,7 @@
+2012-10-31  Corinna Vinschen  <corinna@vinschen.de>
+
+       * include/sys/param.h: Include stddef.h to define NULL.
+
 2012-10-31  Corinna Vinschen  <corinna@vinschen.de>
 
        * fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Fix using

diff --git a/winsup/cygwin/include/sys/param.h b/winsup/cygwin/include/sys/param.h
index 70c4ac98ec117e1b00683e32eff0f3a6be4aed3b..f2a7473ee4e4b2a9c3d724182fa4c6b2e515ef86 100644 (file)
--- a/winsup/cygwin/include/sys/param.h
+++ b/winsup/cygwin/include/sys/param.h
@@ -13,6 +13,9 @@
 /* Linux includes limits.h, but this is not universally done. */
 #include <limits.h>
 
+#define __need_NULL
+#include <stddef.h>
+
 /* Max number of open files.  The Posix version is OPEN_MAX.  */
 /* Number of fds is virtually unlimited in cygwin, but we must provide
    some reasonable value for Posix conformance */
@@ -41,10 +44,6 @@
    BSD variant of this constant. */
 #define DEV_BSIZE      1024
 
-#ifndef NULL
-#define NULL            0L
-#endif
-
 #ifndef NBBY
 #define    NBBY 8
 #endif