(json-alist-p, json-plist-p): Don't use `iff' in docstrings.

[gnu-emacs] / lib-src / digest-doc.c

diff --git a/lib-src/digest-doc.c b/lib-src/digest-doc.c
index 9db4a190803e73c24a9b9d010c70b5672eb6b59e..ec6e4372ed0890d759d501999a205e11675c8d2f 100644 (file)
--- a/lib-src/digest-doc.c
+++ b/lib-src/digest-doc.c
@@ -1,13 +1,14 @@
 /* Give this program DOC-mm.nn.oo as standard input and it outputs to
    standard output a file of nroff output containing the doc strings.
 
-   Copyright (C) 1987, 1994, 2001  Free Software Foundation Inc.
+   Copyright (C) 1987, 1994, 2001, 2002, 2003, 2004,
+                 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
    GNU Emacs is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
+   the Free Software Foundation; either version 3, or (at your option)
    any later version.
 
    GNU Emacs is distributed in the hope that it will be useful,
@@ -25,12 +26,23 @@
 
 #include <stdio.h>
 
+#ifdef DOS_NT
+#include <fcntl.h>             /* for O_BINARY */
+#include <io.h>                        /* for setmode */
+#endif
+
 int
 main ()
 {
   register int ch;
   register int notfirst = 0;
 
+#ifdef DOS_NT
+  /* DOC is a binary file.  */
+  if (!isatty (fileno (stdin)))
+    setmode (fileno (stdin), O_BINARY);
+#endif
+
   printf (".TL\n");
   printf ("Command Summary for GNU Emacs\n");
   printf (".AU\nRichard M. Stallman\n");