Remove functions and macros unused on MS-Windows.

 src/w32.c (sys_chown): Remove unused function.

 nt/inc/ms-w32.h (chown, logb): Remove, unused.

2 files changed, 2 insertions, 8 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 797a02b8f73..4d39a32e883 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2013-02-16  Eli Zaretskii  <eliz@gnu.org>
 
+        * w32.c (sys_chown): Remove unused function.
+
         * w32term.c <input_signal_count>: Declare 'volatile'
         unconditionally.  (Bug#9066)
 
diff --git a/src/w32.c b/src/w32.c
index 12fb248b2d0..ed86b1238ae 100644
--- a/src/w32.c
+++ b/src/w32.c
@@ -3220,14 +3220,6 @@ sys_chmod (const char * path, int mode)
 }
 
 int
-sys_chown (const char *path, uid_t owner, gid_t group)
-{
-  if (sys_chmod (path, S_IREAD) == -1) /* check if file exists */
-    return -1;
-  return 0;
-}
-
-int
 sys_creat (const char * path, int mode)
 {
   return _creat (map_w32_filename (path, NULL), mode);