Large dos2unix commit...

1 files changed, 180 insertions, 180 deletions

diff --git a/MSVC/getopt/getopt.h b/MSVC/getopt/getopt.h
index 74d0d2b..a1b8dd6 100644
--- a/MSVC/getopt/getopt.h
+++ b/MSVC/getopt/getopt.h
@@ -1,180 +1,180 @@
-/* Declarations for getopt.

-   Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc.

-   This file is part of the GNU C Library.

-

-   The GNU C 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.

-

-   The GNU C 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 the GNU C Library; if not, write to the Free

-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA

-   02111-1307 USA.  */

-

-#ifndef _GETOPT_H

-

-#ifndef __need_getopt

-# define _GETOPT_H 1

-#endif

-

-/* If __GNU_LIBRARY__ is not already defined, either we are being used

-   standalone, or this is the first header included in the source file.

-   If we are being used with glibc, we need to include <features.h>, but

-   that does not exist if we are standalone.  So: if __GNU_LIBRARY__ is

-   not defined, include <ctype.h>, which will pull in <features.h> for us

-   if it's from glibc.  (Why ctype.h?  It's guaranteed to exist and it

-   doesn't flood the namespace with stuff the way some other headers do.)  */

-#if !defined __GNU_LIBRARY__

-# include <ctype.h>

-#endif

-

-#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 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 int optind;

-

-/* Callers store zero here to inhibit the error message `getopt' prints

-   for unrecognized options.  */

-

-extern int opterr;

-

-/* Set to an option character which was unrecognized.  */

-

-extern 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

-{

-# 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;

-  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 */

-

-

-/* Get definitions and prototypes for functions to process the

-   arguments in ARGV (ARGC of them, minus the program name) for

-   options given in OPTS.

-

-   Return the option character from OPTS just read.  Return -1 when

-   there are no more options.  For unrecognized options, or options

-   missing arguments, `optopt' is set to the option letter, and '?' is

-   returned.

-

-   The OPTS string is a list of characters which are recognized option

-   letters, optionally followed by colons, specifying that that letter

-   takes an argument, to be placed in `optarg'.

-

-   If a letter in OPTS is followed by two colons, its argument is

-   optional.  This behavior is specific to the GNU `getopt'.

-

-   The argument `--' causes premature termination of argument

-   scanning, explicitly telling `getopt' that there are no more

-   options.

-

-   If OPTS begins with `--', then non-option arguments are treated as

-   arguments to the option '\0'.  This behavior is specific to the GNU

-   `getopt'.  */

-

-#if (defined __STDC__ && __STDC__) || defined __cplusplus

-# 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 ();

-# endif /* __GNU_LIBRARY__ */

-

-# ifndef __need_getopt

-extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts,

-		        const struct option *__longopts, int *__longind);

-extern int getopt_long_only (int __argc, char *const *__argv,

-			     const char *__shortopts,

-		             const struct option *__longopts, int *__longind);

-

-/* 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__ */

-

-#ifdef	__cplusplus

-}

-#endif

-

-/* Make sure we later can get all the definitions and declarations.  */

-#undef __need_getopt

-

-#endif /* getopt.h */

+/* Declarations for getopt.
+   Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C 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.
+
+   The GNU C 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 the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _GETOPT_H
+
+#ifndef __need_getopt
+# define _GETOPT_H 1
+#endif
+
+/* If __GNU_LIBRARY__ is not already defined, either we are being used
+   standalone, or this is the first header included in the source file.
+   If we are being used with glibc, we need to include <features.h>, but
+   that does not exist if we are standalone.  So: if __GNU_LIBRARY__ is
+   not defined, include <ctype.h>, which will pull in <features.h> for us
+   if it's from glibc.  (Why ctype.h?  It's guaranteed to exist and it
+   doesn't flood the namespace with stuff the way some other headers do.)  */
+#if !defined __GNU_LIBRARY__
+# include <ctype.h>
+#endif
+
+#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 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 int optind;
+
+/* Callers store zero here to inhibit the error message `getopt' prints
+   for unrecognized options.  */
+
+extern int opterr;
+
+/* Set to an option character which was unrecognized.  */
+
+extern 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
+{
+# 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;
+  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 */
+
+
+/* Get definitions and prototypes for functions to process the
+   arguments in ARGV (ARGC of them, minus the program name) for
+   options given in OPTS.
+
+   Return the option character from OPTS just read.  Return -1 when
+   there are no more options.  For unrecognized options, or options
+   missing arguments, `optopt' is set to the option letter, and '?' is
+   returned.
+
+   The OPTS string is a list of characters which are recognized option
+   letters, optionally followed by colons, specifying that that letter
+   takes an argument, to be placed in `optarg'.
+
+   If a letter in OPTS is followed by two colons, its argument is
+   optional.  This behavior is specific to the GNU `getopt'.
+
+   The argument `--' causes premature termination of argument
+   scanning, explicitly telling `getopt' that there are no more
+   options.
+
+   If OPTS begins with `--', then non-option arguments are treated as
+   arguments to the option '\0'.  This behavior is specific to the GNU
+   `getopt'.  */
+
+#if (defined __STDC__ && __STDC__) || defined __cplusplus
+# 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 ();
+# endif /* __GNU_LIBRARY__ */
+
+# ifndef __need_getopt
+extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts,
+		        const struct option *__longopts, int *__longind);
+extern int getopt_long_only (int __argc, char *const *__argv,
+			     const char *__shortopts,
+		             const struct option *__longopts, int *__longind);
+
+/* 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__ */
+
+#ifdef	__cplusplus
+}
+#endif
+
+/* Make sure we later can get all the definitions and declarations.  */
+#undef __need_getopt
+
+#endif /* getopt.h */