Reflect the renamings.

[gnulib.git] / lib / getopt.h

diff --git a/lib/getopt.h b/lib/getopt.h
index 4d6adee..c61768c 100644 (file)
--- a/lib/getopt.h
+++ b/lib/getopt.h
@@ -1,5 +1,6 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1989-1994,1996-1999,2001,2003,2004
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
@@ -33,6 +34,17 @@
 # include <ctype.h>
 #endif
 
+#ifndef __THROW
+# ifndef __GNUC_PREREQ
+#  define __GNUC_PREREQ(maj, min) (0)
+# endif
+# if defined __cplusplus && __GNUC_PREREQ (2,8)
+#  define __THROW      throw ()
+# else
+#  define __THROW
+# endif
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -92,11 +104,7 @@ extern int optopt;
 
 struct option
 {
-# if (defined __STDC__ && __STDC__) || defined __cplusplus
   const char *name;
-# else
-  char *name;
-# endif
   /* has_arg can't be an enum because some compilers complain about
      type mismatches in all the code that assumes it is an int.  */
   int has_arg;
@@ -136,39 +144,27 @@ struct option
    arguments to the option '\0'.  This behavior is specific to the GNU
    `getopt'.  */
 
-#if (defined __STDC__ && __STDC__) || defined __cplusplus
-# ifdef __GNU_LIBRARY__
+#ifdef __GNU_LIBRARY__
 /* Many other libraries have conflicting prototypes for getopt, with
    differences in the consts, in stdlib.h.  To avoid compilation
    errors, only prototype getopt for the GNU C library.  */
-extern int getopt (int ___argc, char *const *___argv, const char *__shortopts);
-# else /* not __GNU_LIBRARY__ */
+extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
+       __THROW;
+#else /* not __GNU_LIBRARY__ */
 extern int getopt ();
-# endif /* __GNU_LIBRARY__ */
+#endif /* __GNU_LIBRARY__ */
 
-# ifndef __need_getopt
+#ifndef __need_getopt
 extern int getopt_long (int ___argc, char *const *___argv,
                        const char *__shortopts,
-                       const struct option *__longopts, int *__longind);
+                       const struct option *__longopts, int *__longind)
+       __THROW;
 extern int getopt_long_only (int ___argc, char *const *___argv,
                             const char *__shortopts,
-                            const struct option *__longopts, int *__longind);
+                            const struct option *__longopts, int *__longind)
+       __THROW;
 
-/* Internal only.  Users should not call this directly.  */
-extern int _getopt_internal (int ___argc, char *const *___argv,
-                            const char *__shortopts,
-                            const struct option *__longopts, int *__longind,
-                            int __long_only);
-# endif
-#else /* not __STDC__ */
-extern int getopt ();
-# ifndef __need_getopt
-extern int getopt_long ();
-extern int getopt_long_only ();
-
-extern int _getopt_internal ();
-# endif
-#endif /* __STDC__ */
+#endif
 
 #ifdef __cplusplus
 }