getopt.c File Reference

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

Include dependency graph for getopt.c:

Go to the source code of this file.

Defines
#define	_(msgid)   (msgid)
#define	_NO_PROTO
#define	const
#define	GETOPT_INTERFACE_VERSION   2
#define	NONOPTION_P   (argv[optind][0] != '-' || argv[optind][1] == '\0')
#define	SWAP_FLAGS(ch1, ch2)
Enumerations
enum	{ REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER }
Functions
static const char *	_getopt_initialize (int argc, char *const *argv, const char *optstring)
int	_getopt_internal (int argc, char *const *argv, const char *optstring, const struct option *longopts, int *longind, int long_only)
static void	exchange (char **argv)
char *	getenv ()
int	getopt (int argc, char *const *argv, const char *optstring)
static char *	my_index (char *str, int chr) const
Variables
int	__getopt_initialized
static int	first_nonopt
static int	last_nonopt
static char *	nextchar
char *	optarg
int	opterr = 1
int	optind = 1
int	optopt = '?'
static enum { ... }	ordering
static char *	posixly_correct

---

Define Documentation

#define _

(

msgid

)

(msgid)

Definition at line 87 of file getopt.c.

#define _NO_PROTO

Definition at line 27 of file getopt.c.

#define const

Definition at line 38 of file getopt.c.

#define GETOPT_INTERFACE_VERSION   2

Definition at line 52 of file getopt.c.

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

#define SWAP_FLAGS	(		ch1,
			ch2
	)

Definition at line 289 of file getopt.c.

---

Enumeration Type Documentation

anonymous enum

Enumerator:

REQUIRE_ORDER
PERMUTE
RETURN_IN_ORDER

Definition at line 185 of file getopt.c.

---

Function Documentation

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

Definition at line 391 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 513 of file getopt.c.

static void exchange

(

char **

argv

)

[static]

Definition at line 306 of file getopt.c.

char* getenv

(

)

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

Definition at line 978 of file getopt.c.

static char* my_index	(	char *	str,
		int	chr
	)		const [static]

Definition at line 216 of file getopt.c.

---

Variable Documentation

int __getopt_initialized

Definition at line 134 of file getopt.c.

int first_nonopt [static]

Definition at line 249 of file getopt.c.

int last_nonopt [static]

Definition at line 250 of file getopt.c.

char* nextchar [static]

Definition at line 143 of file getopt.c.

char* optarg

Definition at line 113 of file getopt.c.

int opterr = 1

Definition at line 148 of file getopt.c.

int optind = 1

Definition at line 128 of file getopt.c.

int optopt = '?'

Definition at line 154 of file getopt.c.

enum { ... } ordering [static]

char* posixly_correct [static]

Definition at line 191 of file getopt.c.