getopt.c File Reference

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

Include dependency graph for getopt.c:

Go to the source code of this file.

Defines
#define	_NO_PROTO
#define	attribute_hidden
#define	GETOPT_INTERFACE_VERSION   2
#define	NONOPTION_P   (argv[d->optind][0] != '-' || argv[d->optind][1] == '\0')
#define	SWAP_FLAGS(ch1, ch2)
Functions
static const char *	_getopt_initialize (int argc, char *const *argv, const char *optstring, struct _getopt_data *d)
int	_getopt_internal (int argc, char *const *argv, const char *optstring, const struct option *longopts, int *longind, int long_only)
int	_getopt_internal_r (int argc, char *const *argv, const char *optstring, const struct option *longopts, int *longind, int long_only, struct _getopt_data *d)
static void	exchange (char **argv, struct _getopt_data *d)
char *	getenv ()
int	getopt (int argc, char *const *argv, const char *optstring)
Variables
static struct _getopt_data	getopt_data
char *	optarg
int	opterr = 1
int	optind = 1
int	optopt = '?'

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Define Documentation

#define _NO_PROTO

Definition at line 27 of file getopt.c.

#define attribute_hidden

Definition at line 82 of file getopt.c.

#define GETOPT_INTERFACE_VERSION   2

Definition at line 44 of file getopt.c.

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

#define SWAP_FLAGS	(		ch1,
			ch2
	)

Definition at line 178 of file getopt.c.

---

Function Documentation

static const char* _getopt_initialize	(	int	argc,
		char *const *	argv,
		const char *	optstring,
		struct _getopt_data *	d
	)		[static]

Definition at line 272 of file getopt.c.

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

Definition at line 1127 of file getopt.c.

int _getopt_internal_r	(	int	argc,
		char *const *	argv,
		const char *	optstring,
		const struct option *	longopts,
		int *	longind,
		int	long_only,
		struct _getopt_data *	d
	)

Definition at line 393 of file getopt.c.

static void exchange	(	char **	argv,
		struct _getopt_data *	d
	)		[static]

Definition at line 191 of file getopt.c.

char* getenv

(

)

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

Definition at line 1146 of file getopt.c.

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Variable Documentation

struct _getopt_data getopt_data [static]

Definition at line 138 of file getopt.c.

char* optarg

Definition at line 108 of file getopt.c.

int opterr = 1

Definition at line 128 of file getopt.c.

int optind = 1

Definition at line 123 of file getopt.c.

int optopt = '?'

Definition at line 134 of file getopt.c.