[Emacs-diffs] master fc77d04: Avoid compiler warning on MS-Windows due to clone_file

[Eli Zaretskii]

branch: master
commit fc77d04659f0be28041da9f924ec3525f1c3cdeb
Author: Eli Zaretskii <address@hidden>
Commit: Eli Zaretskii <address@hidden>

    Avoid compiler warning on MS-Windows due to clone_file
    
    * src/fileio.c (clone_file): Condition on !WINDOWSNT, since the
    call to it is not compiled in that build, and having it defined
    causes compiler warnings.
---
 src/fileio.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/fileio.c b/src/fileio.c
index b4316b3..5fe0411 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -1834,6 +1834,7 @@ barf_or_query_if_file_exists (Lisp_Object absname, bool 
known_to_exist,
     }
 }
 
+#ifndef WINDOWSNT
 /* Copy data to DEST from SOURCE if possible.  Return true if OK.  */
 static bool
 clone_file (int dest, int source)
@@ -1843,6 +1844,7 @@ clone_file (int dest, int source)
 #endif
   return false;
 }
+#endif
 
 DEFUN ("copy-file", Fcopy_file, Scopy_file, 2, 6,
        "fCopy file: \nGCopy %s to file: \np\nP",