getopt_long_only.c File Reference

#include <stdio.h>
#include "getopt.h"

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Macros
#define	_NO_PROTO
#define	const
#define	GETOPT_INTERFACE_VERSION   2
#define	_(msgid)   (msgid)
#define	SWAP_FLAGS(ch1, ch2)
#define	NONOPTION_P   (argv[optind][0] != '-' || argv[optind][1] == '\0')

Enumerations
enum	{ REQUIRE_ORDER , PERMUTE , RETURN_IN_ORDER }

Functions
char *	getenv ()
int	_getopt_internal (int argc, char *const *argv, const char *optstring, const struct option *longopts, int *longind, int long_only)
int	getopt (int argc, char *const *argv, const char *optstring)
int	getopt_long (int argc, char *const *argv, const char *optstring, const struct option *longopts, int *longindex)
int	getopt_long_only (int argc, char *const *argv, const char *optstring, const struct option *longopts, int *longindex)

Variables
char *	optarg = NULL
int	optind = 1
int	__getopt_initialized = 0
int	opterr = 1
int	optopt = '?'

Macro Definition Documentation

_

#define _

(

msgid

)

(msgid)

Definition at line 94 of file getopt_long_only.c.

_NO_PROTO

#define _NO_PROTO

Definition at line 27 of file getopt_long_only.c.

const

#define const

Definition at line 38 of file getopt_long_only.c.

GETOPT_INTERFACE_VERSION

#define GETOPT_INTERFACE_VERSION   2

Definition at line 52 of file getopt_long_only.c.

NONOPTION_P

#define NONOPTION_P   (argv[optind][0] != '-' || argv[optind][1] == '\0')

SWAP_FLAGS

#define SWAP_FLAGS	(		ch1,
			ch2
	)

Definition at line 288 of file getopt_long_only.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
REQUIRE_ORDER
PERMUTE
RETURN_IN_ORDER

Definition at line 192 of file getopt_long_only.c.

Function Documentation

_getopt_internal()

int _getopt_internal	(	int	argc,
		char *const *	argv,
		const char *	optstring,
		const struct option *	longopts,
		int *	longind,
		int	long_only
	)

Definition at line 512 of file getopt_long_only.c.

References _, __getopt_initialized, option::flag, option::has_arg, option::name, NONOPTION_P, NULL, optarg, opterr, optind, optopt, PERMUTE, REQUIRE_ORDER, and option::val.

getenv()

char * getenv

(

)

getopt()

int getopt	(	int	argc,
		char *const *	argv,
		const char *	optstring
	)

Definition at line 968 of file getopt_long_only.c.

References _getopt_internal().

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getopt_long()

int getopt_long	(	int	argc,
		char *const *	argv,
		const char *	optstring,
		const struct option *	longopts,
		int *	longindex
	)

Definition at line 980 of file getopt_long_only.c.

References _getopt_internal().

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getopt_long_only()

int getopt_long_only	(	int	argc,
		char *const *	argv,
		const char *	optstring,
		const struct option *	longopts,
		int *	longindex
	)

Definition at line 995 of file getopt_long_only.c.

References _getopt_internal().

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Variable Documentation

__getopt_initialized

int __getopt_initialized = 0

Definition at line 141 of file getopt_long_only.c.

Referenced by _getopt_internal().

optarg

char* optarg = NULL

Definition at line 120 of file getopt_long_only.c.

Referenced by _getopt_internal(), and main().

opterr

int opterr = 1

Definition at line 155 of file getopt_long_only.c.

Referenced by _getopt_internal().

optind

int optind = 1

Definition at line 135 of file getopt_long_only.c.

Referenced by _getopt_internal(), and main().

optopt

int optopt = '?'

Definition at line 161 of file getopt_long_only.c.

Referenced by _getopt_internal().