fix typo in comment

[gnu-emacs] / src / editfns.c

diff --git a/src/editfns.c b/src/editfns.c
index 95ad2f1aaafbaf0d6b2d675db35aa7bca6864973..2d45dba8fce7ff58f5c0ac9ac90daa9cf214b445 100644 (file)
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -1,7 +1,7 @@
 /* Lisp functions pertaining to editing.
    Copyright (C) 1985, 1986, 1987, 1989, 1993, 1994, 1995, 1996,
                  1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-                 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+                 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -67,6 +67,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define NULL 0
 #endif
 
+#ifndef USER_FULL_NAME
+#define USER_FULL_NAME pw->pw_gecos
+#endif
+
 #ifndef USE_CRT_DLL
 extern char **environ;
 #endif
@@ -1485,7 +1489,7 @@ on systems that do not provide resolution finer than a second.  */)
                make_number ((secs >> 0)  & 0xffff),
                make_number (usecs));
 #else /* ! HAVE_GETRUSAGE  */
-#if WINDOWSNT
+#ifdef WINDOWSNT
   return w32_get_internal_run_time ();
 #else /* ! WINDOWSNT  */
   return Fcurrent_time ();
@@ -2038,8 +2042,7 @@ If TZ is t, use Universal Time.  */)
     }
 
   set_time_zone_rule (tzstring);
-  if (environbuf)
-    free (environbuf);
+  free (environbuf);
   environbuf = environ;
 
   return Qnil;