Eliminate '#ifdef HAVE_FOO' for Posix-mandated FOOs.

[mmh] / sbr / lock_file.c

diff --git a/sbr/lock_file.c b/sbr/lock_file.c
index 866d047..0e14e8d 100644 (file)
--- a/sbr/lock_file.c
+++ b/sbr/lock_file.c
@@ -2,8 +2,6 @@
 /*
  * lock.c -- routines to lock/unlock files
  *
- * $Id$
- *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
@@ -31,10 +29,7 @@
 #  include <time.h>
 # endif
 #endif
-
-#ifdef HAVE_ERRNO_H
-# include <errno.h>
-#endif
+#include <errno.h>
 
 #ifdef HAVE_FCNTL_H
 # include <fcntl.h>
@@ -109,11 +104,11 @@ static void lockname (char *, struct lockinfo *, int);
 static void timerON (char *, int);
 static void timerOFF (int);
 static RETSIGTYPE alrmser (int);
-#endif
 
 #if !defined(HAVE_LIBLOCKFILE)
 static int lockit (struct lockinfo *);
 #endif
+#endif
 
 /*
  * Base routine to open and lock a file,