(_): Define it.

[pspp] / lib / long-options.c

diff --git a/lib/long-options.c b/lib/long-options.c
index 4d216abd3b78fdabe0f8794281b858b246183201..fdc9ec09502dc5cc2d95f056f5058dfa82e7809b 100644 (file)
--- a/lib/long-options.c
+++ b/lib/long-options.c
@@ -1,5 +1,5 @@
 /* Utility to accept --help and --version options as unobtrusively as possible.
-   Copyright (C) 1993, 1994, 1998 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
@@ -26,6 +26,13 @@
 #include "closeout.h"
 #include "long-options.h"
 
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(Text) gettext (Text)
+#else
+# define _(Text) Text
+#endif
+
 static struct option const long_options[] =
 {
   {"help", no_argument, 0, 'h'},
@@ -37,13 +44,13 @@ static struct option const long_options[] =
    Be careful not to gobble up `--'.  */
 
 void
-parse_long_options (argc, argv, command_name, package, version, usage)
-     int argc;
-     char **argv;
-     const char *command_name;
-     const char *package;
-     const char *version;
-     void (*usage)();
+parse_long_options (int argc,
+                   char **argv,
+                   const char *command_name,
+                   const char *package,
+                   const char *version,
+                   const char *authors,
+                   void (*usage_func)())
 {
   int c;
   int saved_opterr;
@@ -59,10 +66,11 @@ parse_long_options (argc, argv, command_name, package, version, usage)
       switch (c)
        {
        case 'h':
-         (*usage) (0);
+         (*usage_func) (0);
 
        case 'v':
          printf ("%s (%s) %s\n", command_name, package, version);
+         printf (_("Written by %s.\n"), authors);
          close_stdout (); /* FIXME: output failure exit status
                              should be settable via an arg.  */
          exit (0);