(__restrict_arr): Update from libc.

[gnulib.git] / lib / long-options.h

diff --git a/lib/long-options.h b/lib/long-options.h
index 4cb0693..f82ff04 100644 (file)
--- a/lib/long-options.h
+++ b/lib/long-options.h
@@ -1,5 +1,5 @@
 /* long-options.h -- declaration for --help- and --version-handling function.
-   Copyright (C) 1993, 1994 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1994, 1998, 1999 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -17,15 +17,19 @@
 
 /* Written by Jim Meyering.  */
 
-#undef PARAMS
-#if defined (__STDC__) && __STDC__
-# define PARAMS(Args) Args
-#else
-# define PARAMS(Args) ()
+#ifndef PARAMS
+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#  define PARAMS(Args) Args
+# else
+#  define PARAMS(Args) ()
+# endif
 #endif
 
 void
-  parse_long_options PARAMS ((int _argc, char **_argv,
+  parse_long_options PARAMS ((int _argc,
+                             char **_argv,
                              const char *_command_name,
                              const char *_package,
-                             const char *_version, void (*_usage) (int)));
+                             const char *_version,
+                             const char *_authors,
+                             void (*_usage) (int)));