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Diffstat (limited to 'meta/recipes-core/uclibc/uclibc-0.9.33/argp-headers.patch')
| -rw-r--r-- | meta/recipes-core/uclibc/uclibc-0.9.33/argp-headers.patch | 583 |
1 files changed, 0 insertions, 583 deletions
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/argp-headers.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/argp-headers.patch deleted file mode 100644 index b31b991846..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.33/argp-headers.patch +++ /dev/null @@ -1,583 +0,0 @@ -Added headers file needed by argp sources. - -Signed-off-by: Salvatore Cro <salvatore.cro at st.com> ---- - include/argp.h | 566 ++++++++++++++++++++++++++++++++++++++++++++ - libc/argp/argp-fmtstream.h | 314 ++++++++++++++++++++++++ - 2 files changed, 880 insertions(+), 0 deletions(-) - create mode 100644 include/argp.h - create mode 100644 libc/argp/argp-fmtstream.h - -Upstream-Status: Pending - -Index: git/include/argp.h -=================================================================== ---- /dev/null -+++ git/include/argp.h -@@ -0,0 +1,566 @@ -+/* Hierarchial argument parsing, layered over getopt. -+ Copyright (C) 1995-1999, 2003, 2004, 2005, 2006, 2007, 2009 -+ Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ 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. -+ -+ Modified for uClibc by: Salvatore Cro <salvatore.cro at st.com> -+*/ -+ -+#ifndef _ARGP_H -+#define _ARGP_H -+ -+#include <stdio.h> -+#include <ctype.h> -+#include <limits.h> -+ -+#define __need_error_t -+#include <errno.h> -+ -+#ifndef __const -+# define __const const -+#endif -+ -+#ifndef __THROW -+# define __THROW -+#endif -+#ifndef __NTH -+# define __NTH(fct) fct __THROW -+#endif -+ -+#ifndef __attribute__ -+/* This feature is available in gcc versions 2.5 and later. */ -+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || defined(__STRICT_ANSI__) -+# define __attribute__(Spec) /* empty */ -+# endif -+/* The __-protected variants of `format' and `printf' attributes -+ are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */ -+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) || defined(__STRICT_ANSI__) -+# define __format__ format -+# define __printf__ printf -+# endif -+#endif -+ -+/* GCC 2.95 and later have "__restrict"; C99 compilers have -+ "restrict", and "configure" may have defined "restrict". */ -+#ifndef __restrict -+# if ! (2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__)) -+# if defined restrict || 199901L <= __STDC_VERSION__ -+# define __restrict restrict -+# else -+# define __restrict -+# endif -+# endif -+#endif -+ -+#ifndef __error_t_defined -+typedef int error_t; -+# define __error_t_defined -+#endif -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+/* A description of a particular option. A pointer to an array of -+ these is passed in the OPTIONS field of an argp structure. Each option -+ entry can correspond to one long option and/or one short option; more -+ names for the same option can be added by following an entry in an option -+ array with options having the OPTION_ALIAS flag set. */ -+struct argp_option -+{ -+ /* The long option name. For more than one name for the same option, you -+ can use following options with the OPTION_ALIAS flag set. */ -+ __const char *name; -+ -+ /* What key is returned for this option. If > 0 and printable, then it's -+ also accepted as a short option. */ -+ int key; -+ -+ /* If non-NULL, this is the name of the argument associated with this -+ option, which is required unless the OPTION_ARG_OPTIONAL flag is set. */ -+ __const char *arg; -+ -+ /* OPTION_ flags. */ -+ int flags; -+ -+ /* The doc string for this option. If both NAME and KEY are 0, This string -+ will be printed outdented from the normal option column, making it -+ useful as a group header (it will be the first thing printed in its -+ group); in this usage, it's conventional to end the string with a `:'. */ -+ __const char *doc; -+ -+ /* The group this option is in. In a long help message, options are sorted -+ alphabetically within each group, and the groups presented in the order -+ 0, 1, 2, ..., n, -m, ..., -2, -1. Every entry in an options array with -+ if this field 0 will inherit the group number of the previous entry, or -+ zero if it's the first one, unless its a group header (NAME and KEY both -+ 0), in which case, the previous entry + 1 is the default. Automagic -+ options such as --help are put into group -1. */ -+ int group; -+}; -+ -+/* The argument associated with this option is optional. */ -+#define OPTION_ARG_OPTIONAL 0x1 -+ -+/* This option isn't displayed in any help messages. */ -+#define OPTION_HIDDEN 0x2 -+ -+/* This option is an alias for the closest previous non-alias option. This -+ means that it will be displayed in the same help entry, and will inherit -+ fields other than NAME and KEY from the aliased option. */ -+#define OPTION_ALIAS 0x4 -+ -+/* This option isn't actually an option (and so should be ignored by the -+ actual option parser), but rather an arbitrary piece of documentation that -+ should be displayed in much the same manner as the options. If this flag -+ is set, then the option NAME field is displayed unmodified (e.g., no `--' -+ prefix is added) at the left-margin (where a *short* option would normally -+ be displayed), and the documentation string in the normal place. For -+ purposes of sorting, any leading whitespace and punctuation is ignored, -+ except that if the first non-whitespace character is not `-', this entry -+ is displayed after all options (and OPTION_DOC entries with a leading `-') -+ in the same group. */ -+#define OPTION_DOC 0x8 -+ -+/* This option shouldn't be included in `long' usage messages (but is still -+ included in help messages). This is mainly intended for options that are -+ completely documented in an argp's ARGS_DOC field, in which case including -+ the option in the generic usage list would be redundant. For instance, -+ if ARGS_DOC is "FOO BAR\n-x BLAH", and the `-x' option's purpose is to -+ distinguish these two cases, -x should probably be marked -+ OPTION_NO_USAGE. */ -+#define OPTION_NO_USAGE 0x10 -+ -+struct argp; /* fwd declare this type */ -+struct argp_state; /* " */ -+struct argp_child; /* " */ -+ -+/* The type of a pointer to an argp parsing function. */ -+typedef error_t (*argp_parser_t) (int __key, char *__arg, -+ struct argp_state *__state); -+ -+/* What to return for unrecognized keys. For special ARGP_KEY_ keys, such -+ returns will simply be ignored. For user keys, this error will be turned -+ into EINVAL (if the call to argp_parse is such that errors are propagated -+ back to the user instead of exiting); returning EINVAL itself would result -+ in an immediate stop to parsing in *all* cases. */ -+#define ARGP_ERR_UNKNOWN E2BIG /* Hurd should never need E2BIG. XXX */ -+ -+/* Special values for the KEY argument to an argument parsing function. -+ ARGP_ERR_UNKNOWN should be returned if they aren't understood. -+ -+ The sequence of keys to a parsing function is either (where each -+ uppercased word should be prefixed by `ARGP_KEY_' and opt is a user key): -+ -+ INIT opt... NO_ARGS END SUCCESS -- No non-option arguments at all -+ or INIT (opt | ARG)... END SUCCESS -- All non-option args parsed -+ or INIT (opt | ARG)... SUCCESS -- Some non-option arg unrecognized -+ -+ The third case is where every parser returned ARGP_KEY_UNKNOWN for an -+ argument, in which case parsing stops at that argument (returning the -+ unparsed arguments to the caller of argp_parse if requested, or stopping -+ with an error message if not). -+ -+ If an error occurs (either detected by argp, or because the parsing -+ function returned an error value), then the parser is called with -+ ARGP_KEY_ERROR, and no further calls are made. */ -+ -+/* This is not an option at all, but rather a command line argument. If a -+ parser receiving this key returns success, the fact is recorded, and the -+ ARGP_KEY_NO_ARGS case won't be used. HOWEVER, if while processing the -+ argument, a parser function decrements the NEXT field of the state it's -+ passed, the option won't be considered processed; this is to allow you to -+ actually modify the argument (perhaps into an option), and have it -+ processed again. */ -+#define ARGP_KEY_ARG 0 -+/* There are remaining arguments not parsed by any parser, which may be found -+ starting at (STATE->argv + STATE->next). If success is returned, but -+ STATE->next left untouched, it's assumed that all arguments were consume, -+ otherwise, the parser should adjust STATE->next to reflect any arguments -+ consumed. */ -+#define ARGP_KEY_ARGS 0x1000006 -+/* There are no more command line arguments at all. */ -+#define ARGP_KEY_END 0x1000001 -+/* Because it's common to want to do some special processing if there aren't -+ any non-option args, user parsers are called with this key if they didn't -+ successfully process any non-option arguments. Called just before -+ ARGP_KEY_END (where more general validity checks on previously parsed -+ arguments can take place). */ -+#define ARGP_KEY_NO_ARGS 0x1000002 -+/* Passed in before any parsing is done. Afterwards, the values of each -+ element of the CHILD_INPUT field, if any, in the state structure is -+ copied to each child's state to be the initial value of the INPUT field. */ -+#define ARGP_KEY_INIT 0x1000003 -+/* Use after all other keys, including SUCCESS & END. */ -+#define ARGP_KEY_FINI 0x1000007 -+/* Passed in when parsing has successfully been completed (even if there are -+ still arguments remaining). */ -+#define ARGP_KEY_SUCCESS 0x1000004 -+/* Passed in if an error occurs. */ -+#define ARGP_KEY_ERROR 0x1000005 -+ -+/* An argp structure contains a set of options declarations, a function to -+ deal with parsing one, documentation string, a possible vector of child -+ argp's, and perhaps a function to filter help output. When actually -+ parsing options, getopt is called with the union of all the argp -+ structures chained together through their CHILD pointers, with conflicts -+ being resolved in favor of the first occurrence in the chain. */ -+struct argp -+{ -+ /* An array of argp_option structures, terminated by an entry with both -+ NAME and KEY having a value of 0. */ -+ __const struct argp_option *options; -+ -+ /* What to do with an option from this structure. KEY is the key -+ associated with the option, and ARG is any associated argument (NULL if -+ none was supplied). If KEY isn't understood, ARGP_ERR_UNKNOWN should be -+ returned. If a non-zero, non-ARGP_ERR_UNKNOWN value is returned, then -+ parsing is stopped immediately, and that value is returned from -+ argp_parse(). For special (non-user-supplied) values of KEY, see the -+ ARGP_KEY_ definitions below. */ -+ argp_parser_t parser; -+ -+ /* A string describing what other arguments are wanted by this program. It -+ is only used by argp_usage to print the `Usage:' message. If it -+ contains newlines, the strings separated by them are considered -+ alternative usage patterns, and printed on separate lines (lines after -+ the first are prefix by ` or: ' instead of `Usage:'). */ -+ __const char *args_doc; -+ -+ /* If non-NULL, a string containing extra text to be printed before and -+ after the options in a long help message (separated by a vertical tab -+ `\v' character). */ -+ __const char *doc; -+ -+ /* A vector of argp_children structures, terminated by a member with a 0 -+ argp field, pointing to child argps should be parsed with this one. Any -+ conflicts are resolved in favor of this argp, or early argps in the -+ CHILDREN list. This field is useful if you use libraries that supply -+ their own argp structure, which you want to use in conjunction with your -+ own. */ -+ __const struct argp_child *children; -+ -+ /* If non-zero, this should be a function to filter the output of help -+ messages. KEY is either a key from an option, in which case TEXT is -+ that option's help text, or a special key from the ARGP_KEY_HELP_ -+ defines, below, describing which other help text TEXT is. The function -+ should return either TEXT, if it should be used as-is, a replacement -+ string, which should be malloced, and will be freed by argp, or NULL, -+ meaning `print nothing'. The value for TEXT is *after* any translation -+ has been done, so if any of the replacement text also needs translation, -+ that should be done by the filter function. INPUT is either the input -+ supplied to argp_parse, or NULL, if argp_help was called directly. */ -+ char *(*help_filter) (int __key, __const char *__text, void *__input); -+ -+ /* If non-zero the strings used in the argp library are translated using -+ the domain described by this string. Otherwise the currently installed -+ default domain is used. */ -+ const char *argp_domain; -+}; -+ -+/* Possible KEY arguments to a help filter function. */ -+#define ARGP_KEY_HELP_PRE_DOC 0x2000001 /* Help text preceeding options. */ -+#define ARGP_KEY_HELP_POST_DOC 0x2000002 /* Help text following options. */ -+#define ARGP_KEY_HELP_HEADER 0x2000003 /* Option header string. */ -+#define ARGP_KEY_HELP_EXTRA 0x2000004 /* After all other documentation; -+ TEXT is NULL for this key. */ -+/* Explanatory note emitted when duplicate option arguments have been -+ suppressed. */ -+#define ARGP_KEY_HELP_DUP_ARGS_NOTE 0x2000005 -+#define ARGP_KEY_HELP_ARGS_DOC 0x2000006 /* Argument doc string. */ -+ -+/* When an argp has a non-zero CHILDREN field, it should point to a vector of -+ argp_child structures, each of which describes a subsidiary argp. */ -+struct argp_child -+{ -+ /* The child parser. */ -+ __const struct argp *argp; -+ -+ /* Flags for this child. */ -+ int flags; -+ -+ /* If non-zero, an optional header to be printed in help output before the -+ child options. As a side-effect, a non-zero value forces the child -+ options to be grouped together; to achieve this effect without actually -+ printing a header string, use a value of "". */ -+ __const char *header; -+ -+ /* Where to group the child options relative to the other (`consolidated') -+ options in the parent argp; the values are the same as the GROUP field -+ in argp_option structs, but all child-groupings follow parent options at -+ a particular group level. If both this field and HEADER are zero, then -+ they aren't grouped at all, but rather merged with the parent options -+ (merging the child's grouping levels with the parents). */ -+ int group; -+}; -+ -+/* Parsing state. This is provided to parsing functions called by argp, -+ which may examine and, as noted, modify fields. */ -+struct argp_state -+{ -+ /* The top level ARGP being parsed. */ -+ __const struct argp *root_argp; -+ -+ /* The argument vector being parsed. May be modified. */ -+ int argc; -+ char **argv; -+ -+ /* The index in ARGV of the next arg that to be parsed. May be modified. */ -+ int next; -+ -+ /* The flags supplied to argp_parse. May be modified. */ -+ unsigned flags; -+ -+ /* While calling a parsing function with a key of ARGP_KEY_ARG, this is the -+ number of the current arg, starting at zero, and incremented after each -+ such call returns. At all other times, this is the number of such -+ arguments that have been processed. */ -+ unsigned arg_num; -+ -+ /* If non-zero, the index in ARGV of the first argument following a special -+ `--' argument (which prevents anything following being interpreted as an -+ option). Only set once argument parsing has proceeded past this point. */ -+ int quoted; -+ -+ /* An arbitrary pointer passed in from the user. */ -+ void *input; -+ /* Values to pass to child parsers. This vector will be the same length as -+ the number of children for the current parser. */ -+ void **child_inputs; -+ -+ /* For the parser's use. Initialized to 0. */ -+ void *hook; -+ -+ /* The name used when printing messages. This is initialized to ARGV[0], -+ or PROGRAM_INVOCATION_NAME if that is unavailable. */ -+ char *name; -+ -+ /* Streams used when argp prints something. */ -+ FILE *err_stream; /* For errors; initialized to stderr. */ -+ FILE *out_stream; /* For information; initialized to stdout. */ -+ -+ void *pstate; /* Private, for use by argp. */ -+}; -+ -+/* Flags for argp_parse (note that the defaults are those that are -+ convenient for program command line parsing): */ -+ -+/* Don't ignore the first element of ARGV. Normally (and always unless -+ ARGP_NO_ERRS is set) the first element of the argument vector is -+ skipped for option parsing purposes, as it corresponds to the program name -+ in a command line. */ -+#define ARGP_PARSE_ARGV0 0x01 -+ -+/* Don't print error messages for unknown options to stderr; unless this flag -+ is set, ARGP_PARSE_ARGV0 is ignored, as ARGV[0] is used as the program -+ name in the error messages. This flag implies ARGP_NO_EXIT (on the -+ assumption that silent exiting upon errors is bad behaviour). */ -+#define ARGP_NO_ERRS 0x02 -+ -+/* Don't parse any non-option args. Normally non-option args are parsed by -+ calling the parse functions with a key of ARGP_KEY_ARG, and the actual arg -+ as the value. Since it's impossible to know which parse function wants to -+ handle it, each one is called in turn, until one returns 0 or an error -+ other than ARGP_ERR_UNKNOWN; if an argument is handled by no one, the -+ argp_parse returns prematurely (but with a return value of 0). If all -+ args have been parsed without error, all parsing functions are called one -+ last time with a key of ARGP_KEY_END. This flag needn't normally be set, -+ as the normal behavior is to stop parsing as soon as some argument can't -+ be handled. */ -+#define ARGP_NO_ARGS 0x04 -+ -+/* Parse options and arguments in the same order they occur on the command -+ line -- normally they're rearranged so that all options come first. */ -+#define ARGP_IN_ORDER 0x08 -+ -+/* Don't provide the standard long option --help, which causes usage and -+ option help information to be output to stdout, and exit (0) called. */ -+#define ARGP_NO_HELP 0x10 -+ -+/* Don't exit on errors (they may still result in error messages). */ -+#define ARGP_NO_EXIT 0x20 -+ -+/* Use the gnu getopt `long-only' rules for parsing arguments. */ -+#define ARGP_LONG_ONLY 0x40 -+ -+/* Turns off any message-printing/exiting options. */ -+#define ARGP_SILENT (ARGP_NO_EXIT | ARGP_NO_ERRS | ARGP_NO_HELP) -+ -+/* Parse the options strings in ARGC & ARGV according to the options in ARGP. -+ FLAGS is one of the ARGP_ flags above. If ARG_INDEX is non-NULL, the -+ index in ARGV of the first unparsed option is returned in it. If an -+ unknown option is present, ARGP_ERR_UNKNOWN is returned; if some parser -+ routine returned a non-zero value, it is returned; otherwise 0 is -+ returned. This function may also call exit unless the ARGP_NO_HELP flag -+ is set. INPUT is a pointer to a value to be passed in to the parser. */ -+extern error_t argp_parse (__const struct argp *__restrict __argp, -+ int __argc, char **__restrict __argv, -+ unsigned __flags, int *__restrict __arg_index, -+ void *__restrict __input); -+ -+/* Global variables. */ -+ -+/* If defined or set by the user program to a non-zero value, then a default -+ option --version is added (unless the ARGP_NO_HELP flag is used), which -+ will print this string followed by a newline and exit (unless the -+ ARGP_NO_EXIT flag is used). Overridden by ARGP_PROGRAM_VERSION_HOOK. */ -+extern __const char *argp_program_version; -+ -+/* If defined or set by the user program to a non-zero value, then a default -+ option --version is added (unless the ARGP_NO_HELP flag is used), which -+ calls this function with a stream to print the version to and a pointer to -+ the current parsing state, and then exits (unless the ARGP_NO_EXIT flag is -+ used). This variable takes precedent over ARGP_PROGRAM_VERSION. */ -+extern void (*argp_program_version_hook) (FILE *__restrict __stream, -+ struct argp_state *__restrict -+ __state); -+ -+/* If defined or set by the user program, it should point to string that is -+ the bug-reporting address for the program. It will be printed by -+ argp_help if the ARGP_HELP_BUG_ADDR flag is set (as it is by various -+ standard help messages), embedded in a sentence that says something like -+ `Report bugs to ADDR.'. */ -+extern __const char *argp_program_bug_address; -+ -+/* The exit status that argp will use when exiting due to a parsing error. -+ If not defined or set by the user program, this defaults to EX_USAGE from -+ <sysexits.h>. */ -+extern error_t argp_err_exit_status; -+ -+/* Flags for argp_help. */ -+#define ARGP_HELP_USAGE 0x01 /* a Usage: message. */ -+#define ARGP_HELP_SHORT_USAGE 0x02 /* " but don't actually print options. */ -+#define ARGP_HELP_SEE 0x04 /* a `Try ... for more help' message. */ -+#define ARGP_HELP_LONG 0x08 /* a long help message. */ -+#define ARGP_HELP_PRE_DOC 0x10 /* doc string preceding long help. */ -+#define ARGP_HELP_POST_DOC 0x20 /* doc string following long help. */ -+#define ARGP_HELP_DOC (ARGP_HELP_PRE_DOC | ARGP_HELP_POST_DOC) -+#define ARGP_HELP_BUG_ADDR 0x40 /* bug report address */ -+#define ARGP_HELP_LONG_ONLY 0x80 /* modify output appropriately to -+ reflect ARGP_LONG_ONLY mode. */ -+ -+/* These ARGP_HELP flags are only understood by argp_state_help. */ -+#define ARGP_HELP_EXIT_ERR 0x100 /* Call exit(1) instead of returning. */ -+#define ARGP_HELP_EXIT_OK 0x200 /* Call exit(0) instead of returning. */ -+ -+/* The standard thing to do after a program command line parsing error, if an -+ error message has already been printed. */ -+#define ARGP_HELP_STD_ERR \ -+ (ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR) -+/* The standard thing to do after a program command line parsing error, if no -+ more specific error message has been printed. */ -+#define ARGP_HELP_STD_USAGE \ -+ (ARGP_HELP_SHORT_USAGE | ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR) -+/* The standard thing to do in response to a --help option. */ -+#define ARGP_HELP_STD_HELP \ -+ (ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG | ARGP_HELP_EXIT_OK \ -+ | ARGP_HELP_DOC | ARGP_HELP_BUG_ADDR) -+ -+/* Output a usage message for ARGP to STREAM. FLAGS are from the set -+ ARGP_HELP_*. */ -+extern void argp_help (__const struct argp *__restrict __argp, -+ FILE *__restrict __stream, -+ unsigned __flags, char *__restrict __name); -+ -+/* The following routines are intended to be called from within an argp -+ parsing routine (thus taking an argp_state structure as the first -+ argument). They may or may not print an error message and exit, depending -+ on the flags in STATE -- in any case, the caller should be prepared for -+ them *not* to exit, and should return an appropiate error after calling -+ them. [argp_usage & argp_error should probably be called argp_state_..., -+ but they're used often enough that they should be short] */ -+ -+/* Output, if appropriate, a usage message for STATE to STREAM. FLAGS are -+ from the set ARGP_HELP_*. */ -+extern void argp_state_help (__const struct argp_state *__restrict __state, -+ FILE *__restrict __stream, -+ unsigned int __flags); -+/* Possibly output the standard usage message for ARGP to stderr and exit. */ -+extern void argp_usage (__const struct argp_state *__state); -+ -+/* If appropriate, print the printf string FMT and following args, preceded -+ by the program name and `:', to stderr, and followed by a `Try ... --help' -+ message, then exit (1). */ -+extern void argp_error (__const struct argp_state *__restrict __state, -+ __const char *__restrict __fmt, ...) -+ __attribute__ ((__format__ (__printf__, 2, 3))); -+/* Similar to the standard gnu error-reporting function error(), but will -+ respect the ARGP_NO_EXIT and ARGP_NO_ERRS flags in STATE, and will print -+ to STATE->err_stream. This is useful for argument parsing code that is -+ shared between program startup (when exiting is desired) and runtime -+ option parsing (when typically an error code is returned instead). The -+ difference between this function and argp_error is that the latter is for -+ *parsing errors*, and the former is for other problems that occur during -+ parsing but don't reflect a (syntactic) problem with the input. */ -+extern void argp_failure (__const struct argp_state *__restrict __state, -+ int __status, int __errnum, -+ __const char *__restrict __fmt, ...) -+ __attribute__ ((__format__ (__printf__, 4, 5))); -+/* Returns true if the option OPT is a valid short option. */ -+extern int _option_is_short (__const struct argp_option *__opt) __THROW; -+extern int __option_is_short (__const struct argp_option *__opt) __THROW; -+ -+/* Returns true if the option OPT is in fact the last (unused) entry in an -+ options array. */ -+extern int _option_is_end (__const struct argp_option *__opt) __THROW; -+extern int __option_is_end (__const struct argp_option *__opt) __THROW; -+ -+/* Return the input field for ARGP in the parser corresponding to STATE; used -+ by the help routines. */ -+/* We think this should not be exported */ -+extern void *__argp_input (__const struct argp *__restrict __argp, -+ __const struct argp_state *__restrict __state) -+ __THROW; -+ -+#ifdef __USE_EXTERN_INLINES -+ -+# ifndef ARGP_EI -+# define ARGP_EI __extern_inline -+# endif -+ -+ARGP_EI void -+argp_usage (__const struct argp_state *__state) -+{ -+ argp_state_help (__state, stderr, ARGP_HELP_STD_USAGE); -+} -+ -+ARGP_EI int -+__NTH (__option_is_short (__const struct argp_option *__opt)) -+{ -+ if (__opt->flags & OPTION_DOC) -+ return 0; -+ else -+ { -+ int __key = __opt->key; -+ return __key > 0 && __key <= UCHAR_MAX && isprint (__key); -+ } -+} -+ -+ARGP_EI int -+__NTH (__option_is_end (__const struct argp_option *__opt)) -+{ -+ return !__opt->key && !__opt->name && !__opt->doc && !__opt->group; -+} -+#endif /* Use extern inlines. */ -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif /* argp.h */ |