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authormycroft <mycroft@NetBSD.org>1995-03-01 00:00:00 +0000
committermycroft <mycroft@NetBSD.org>1995-03-01 00:00:00 +0000
commit4c34be6b52a699cc7287e3b937a69ca90fd2ced9 (patch)
tree0b0c2cc7c7d71419513e6302a3adf0b1829bf333 /gnu/lib/libg++/g++-include/GetOpt.h
parent5c42185b5c628c038e11439c03ffcad1b27f6ec5 (diff)
Clean up deleted files.
Diffstat (limited to 'gnu/lib/libg++/g++-include/GetOpt.h')
-rw-r--r--gnu/lib/libg++/g++-include/GetOpt.h131
1 files changed, 0 insertions, 131 deletions
diff --git a/gnu/lib/libg++/g++-include/GetOpt.h b/gnu/lib/libg++/g++-include/GetOpt.h
deleted file mode 100644
index 413c52d64c1..00000000000
--- a/gnu/lib/libg++/g++-include/GetOpt.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/* Getopt for GNU.
- Copyright (C) 1987, 1989 Free Software Foundation, Inc.
- (Modified by Douglas C. Schmidt for use with GNU G++.)
-
- 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
- the Free Software Foundation; either version 1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-
-
-/* This version of `getopt' appears to the caller like standard Unix `getopt'
- but it behaves differently for the user, since it allows the user
- to intersperse the options with the other arguments.
-
- As `getopt' works, it permutes the elements of `argv' so that,
- when it is done, all the options precede everything else. Thus
- all application programs are extended to handle flexible argument order.
-
- Setting the environment variable _POSIX_OPTION_ORDER disables permutation.
- Then the behavior is completely standard.
-
- GNU application programs can use a third alternative mode in which
- they can distinguish the relative order of options and other arguments. */
-
-#ifndef GetOpt_h
-#ifdef __GNUG__
-#pragma once
-#pragma interface
-#endif
-#define GetOpt_h 1
-
-#include <std.h>
-#include <stdio.h>
-
-class GetOpt
-{
-private:
- /* The next char to be scanned in the option-element
- in which the last option character we returned was found.
- This allows us to pick up the scan where we left off.
-
- If this is zero, or a null string, it means resume the scan
- by advancing to the next ARGV-element. */
-
- static char *nextchar;
-
-
- /* Describe how to deal with options that follow non-option ARGV-elements.
-
- UNSPECIFIED means the caller did not specify anything;
- the default is then REQUIRE_ORDER if the environment variable
- _OPTIONS_FIRST is defined, PERMUTE otherwise.
-
- REQUIRE_ORDER means don't recognize them as options.
- Stop option processing when the first non-option is seen.
- This is what Unix does.
-
- PERMUTE is the default. We permute the contents of `argv' as we scan,
- so that eventually all the options are at the end. This allows options
- to be given in any order, even with programs that were not written to
- expect this.
-
- RETURN_IN_ORDER is an option available to programs that were written
- to expect options and other ARGV-elements in any order and that care about
- the ordering of the two. We describe each non-option ARGV-element
- as if it were the argument of an option with character code zero.
- Using `-' as the first character of the list of option characters
- requests this mode of operation.
-
- The special argument `--' forces an end of option-scanning regardless
- of the value of `ordering'. In the case of RETURN_IN_ORDER, only
- `--' can cause `getopt' to return EOF with `optind' != ARGC. */
-
- static enum { REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER } ordering;
-
- /* Handle permutation of arguments. */
-
- /* Describe the part of ARGV that contains non-options that have
- been skipped. `first_nonopt' is the index in ARGV of the first of them;
- `last_nonopt' is the index after the last of them. */
-
- static int first_nonopt;
- static int last_nonopt;
-
- void exchange (char **argv);
-public:
- /* For communication from `getopt' to the caller.
- When `getopt' finds an option that takes an argument,
- the argument value is returned here.
- Also, when `ordering' is RETURN_IN_ORDER,
- each non-option ARGV-element is returned here. */
-
- char *optarg;
-
- /* Index in ARGV of the next element to be scanned.
- This is used for communication to and from the caller
- and for communication between successive calls to `getopt'.
- On entry to `getopt', zero means this is the first call; initialize.
-
- When `getopt' returns EOF, this is the index of the first of the
- non-option elements that the caller should itself scan.
-
- Otherwise, `optind' communicates from one call to the next
- how much of ARGV has been scanned so far. */
-
- int optind;
-
- /* Callers store zero here to inhibit the error message
- for unrecognized options. */
-
- int opterr;
-
- int nargc;
- char **nargv;
- char *noptstring;
-
- GetOpt (int argc, char **argv, char *optstring);
- int operator () (void);
-};
-
-#endif