add function to the header file

reactos/include/rosrtl

diff -u -r1.1 -r1.2
--- sparse.h	15 Sep 2004 18:57:01 -0000	1.1
+++ sparse.h	15 Sep 2004 19:01:23 -0000	1.2
@@ -1,4 +1,4 @@

-/* $Id: sparse.h,v 1.1 2004/09/15 18:57:01 weiden Exp $

+/* $Id: sparse.h,v 1.2 2004/09/15 19:01:23 weiden Exp $

  */
 
 #ifndef ROSRTL_SPARSE_H__

@@ -19,6 +19,14 @@

              PLARGE_INTEGER pliFileOffset,
              PLARGE_INTEGER pliBeyondFinalZero);
 

+DWORD
+STDCALL
+QueryAllocatedFileRanges(HANDLE hFile,
+                         PLARGE_INTEGER pliFileOffset,
+                         PLARGE_INTEGER pliLength,
+                         PFILE_ALLOCATED_RANGE_BUFFER lpAllocatedRanges,
+                         DWORD dwBufferSize);
+

 #ifdef __cplusplus
 }
 #endif

reactos/lib/rosrtl/file

diff -u -r1.1 -r1.2
--- sparse.c	15 Sep 2004 18:57:02 -0000	1.1
+++ sparse.c	15 Sep 2004 19:01:23 -0000	1.2
@@ -105,7 +105,7 @@

                      lpAllocatedRanges,
                      dwBufferSize,
                      &BytesRet,

-                      NULL))

+                     NULL) != 0)

   {
     return BytesRet;
   }