Remove unused vars and decls in obstack.

[gnulib.git] / lib / argmatch.h

diff --git a/lib/argmatch.h b/lib/argmatch.h
index 5595ee4..e8bb23c 100644 (file)
--- a/lib/argmatch.h
+++ b/lib/argmatch.h
@@ -1,5 +1,7 @@
 /* argmatch.h -- definitions and prototypes for argmatch.c
-   Copyright (C) 1990, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
+
+   Copyright (C) 1990, 1998, 1999, 2001, 2002, 2004 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
@@ -30,7 +32,7 @@
 
 /* Assert there are as many real arguments as there are values
    (argument list ends with a NULL guard).  ARGMATCH_VERIFY is
-   preferred, since it is guaranteed to be chedk at compile-time.
+   preferred, since it is guaranteed to be checked at compile-time.
    ARGMATCH_ASSERT is for backward compatibility only.  */
 
 # define ARGMATCH_VERIFY(Arglist, Vallist)                               \
@@ -49,18 +51,13 @@
 
 int argmatch (char const *arg, char const *const *arglist,
              char const *vallist, size_t valsize);
-int argcasematch (char const *arg, char const *const *arglist,
-                 char const *vallist, size_t valsize);
 
 # define ARGMATCH(Arg, Arglist, Vallist) \
   argmatch (Arg, Arglist, (char const *) (Vallist), sizeof *(Vallist))
 
-# define ARGCASEMATCH(Arg, Arglist, Vallist) \
-  argcasematch (Arg, Arglist, (char const *) (Vallist), sizeof *(Vallist))
-
 /* xargmatch calls this function when it fails.  This function should not
    return.  By default, this is a function that calls ARGMATCH_DIE which
-   in turn defaults to `exit (EXIT_FAILURE)'.  */
+   in turn defaults to `exit (exit_failure)'.  */
 typedef void (*argmatch_exit_fn) (void);
 extern argmatch_exit_fn argmatch_die;
 
@@ -91,7 +88,7 @@ void argmatch_valid (char const *const *arglist,
 int __xargmatch_internal (char const *context,
                          char const *arg, char const *const *arglist,
                          char const *vallist, size_t valsize,
-                         int case_sensitive, argmatch_exit_fn exit_fn);
+                         argmatch_exit_fn exit_fn);
 
 /* Programmer friendly interface to __xargmatch_internal. */
 
@@ -99,13 +96,7 @@ int __xargmatch_internal (char const *context,
   ((Vallist) [__xargmatch_internal (Context, Arg, Arglist,     \
                                    (char const *) (Vallist),   \
                                    sizeof *(Vallist),          \
-                                   1, argmatch_die)])
-
-# define XARGCASEMATCH(Context, Arg, Arglist, Vallist)         \
-  ((Vallist) [__xargmatch_internal (Context, Arg, Arglist,     \
-                                   (char const *) (Vallist),   \
-                                   sizeof *(Vallist),          \
-                                   0, argmatch_die)])
+                                   argmatch_die)])
 
 /* Convert a value into a corresponding argument. */