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diff --git a/Build/source/texk/kpathsea/getopt.h b/Build/source/texk/kpathsea/getopt.h
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-/* Declarations for getopt.
-
- Copyright 2008, 2010-2012 Karl Berry.
- Copyright 1989,90,91,92,93,94,96,97,2000,05 Free Software Foundation, Inc.
-
- The original version of this file was part of the GNU C Library.
- Its master source is NOT part of the C library, however.
- The master source lives in libc.
- This version has been modified for use with libkpathsea.
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this library; if not, see <http://www.gnu.org/licenses/>. */
-
-#ifndef _GETOPT_H
-
-#ifndef __need_getopt
-#define _GETOPT_H 1
-#endif
-
-#if defined (WIN32) && !defined (__MINGW32__) && !defined (NO_KPSE_DLL)
-#define KPSE_DLL 1
-#endif /* WIN32 && !__MINGW32__ && !NO_KPSE_DLL */
-
-#if !defined (KPSEDLL)
-#if defined (KPSE_DLL) && (defined (WIN32) || defined (__CYGWIN__))
-#ifdef MAKE_KPSE_DLL
-#define KPSEDLL __declspec(dllexport)
-#else /* ! MAKE_KPSE_DLL */
-#define KPSEDLL __declspec(dllimport)
-#endif
-#else /* ! (KPSE_DLL && (WIN32 || __CYGWIN__)) */
-#define KPSEDLL
-#endif /* ! (KPSE_DLL && (WIN32 || __CYGWIN__)) */
-#endif /* ! KPSEDLL */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* 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. */
-
-extern KPSEDLL 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 -1, 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. */
-
-extern KPSEDLL int optind;
-
-/* Callers store zero here to inhibit the error message `getopt' prints
- for unrecognized options. */
-
-extern KPSEDLL int opterr;
-
-/* Set to an option character which was unrecognized. */
-
-extern KPSEDLL int optopt;
-
-#ifndef __need_getopt
-/* Describe the long-named options requested by the application.
- The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
- of `struct option' terminated by an element containing a name which is
- zero.
-
- The field `has_arg' is:
- no_argument (or 0) if the option does not take an argument,
- required_argument (or 1) if the option requires an argument,
- optional_argument (or 2) if the option takes an optional argument.
-
- If the field `flag' is not NULL, it points to a variable that is set
- to the value given in the field `val' when the option is found, but
- left unchanged if the option is not found.
-
- To have a long-named option do something other than set an `int' to
- a compiled-in constant, such as set a value from `optarg', set the
- option's `flag' field to zero and its `val' field to a nonzero
- value (the equivalent single-letter option character, if there is
- one). For long options that have a zero `flag' field, `getopt'
- returns the contents of the `val' field. */
-
-struct option
-{
- const char *name;
- /* 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;
- int *flag;
- int val;
-};
-
-/* Names for the values of the `has_arg' field of `struct option'. */
-
-#define no_argument 0
-#define required_argument 1
-#define optional_argument 2
-#endif /* need getopt */
-
-#if defined(__GNU_LIBRARY__) || defined (WIN32) || defined (__CYGWIN__)
-/* 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. And not when
- compiling with C++; g++ 4.7.0 chokes on conflicting exception
- specifications. */
-#if !defined (__cplusplus)
-extern KPSEDLL int getopt (int argc, char *const *argv, const char *shortopts);
-#endif
-#if defined (__MINGW32__) || defined (__CYGWIN__)
-#define __GETOPT_H__ /* Avoid that <unistd.h> redeclares the getopt API. */
-#endif
-#elif !defined (__cplusplus)
-extern KPSEDLL int getopt ();
-#endif
-
-#ifndef __need_getopt
-extern KPSEDLL int getopt_long (int argc, char *const *argv, const char *shortopts,
- const struct option *longopts, int *longind);
-extern KPSEDLL int getopt_long_only (int argc, char *const *argv,
- const char *shortopts,
- const struct option *longopts, int *longind);
-
-#if defined (MAKE_KPSE_DLL) || defined (NO_KPSE_DLL) /* libkpathsea internal only */
-
-/* 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 /* MAKE_KPSE_DLL || NO_KPSE_DLL */
-#endif /* need getopt */
-
-#ifdef __cplusplus
-}
-#endif
-
-/* Make sure we later can get all the definitions and declarations. */
-#undef __need_getopt
-
-#endif /* _GETOPT_H */