LALgetopt.c File Reference

Prototypes
static int	_getopt_internal (int argc, char *const *argv, const char *shortopts, const struct LALoption *longopts, int *longind, int long_only)
int	LALgetopt (int argc, char *const *argv, const char *optstring)
int	LALgetopt_long (int argc, char *const *argv, const char *options, const struct LALoption *long_options, int *opt_index)
int	LALgetopt_long_only (int argc, char *const *argv, const char *options, const struct LALoption *long_options, int *opt_index)
static void	exchange (char **)
static const char *	_getopt_initialize (int, char *const *, const char *)

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Macros
#define	_(msgid)   ("\n" msgid)
#define	my_index   strchr
#define	SWAP_FLAGS(ch1, ch2)
#define	NONOPTION_P   (argv[LALoptind][0] != '-' || argv[LALoptind][1] == '\0')

Enumerations
enum	{ REQUIRE_ORDER , PERMUTE , RETURN_IN_ORDER }

Variables
char *	LALoptarg
int	LALoptind = 1
static int	__getopt_initialized
static char *	nextchar
int	LALopterr = 1
int	LALoptopt = '?'
static enum { ... }	ordering
static char *	posixly_correct
static int	first_nonopt
static int	last_nonopt
int	__libc_argc
char **	__libc_argv

Macro Definition Documentation

_

#define _

(

msgid

)

("\n" msgid)

Definition at line 39 of file LALgetopt.c.

my_index

#define my_index   strchr

Definition at line 147 of file LALgetopt.c.

SWAP_FLAGS

#define SWAP_FLAGS	(		ch1,
			ch2
	)

Definition at line 163 of file LALgetopt.c.

NONOPTION_P

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

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
REQUIRE_ORDER
PERMUTE
RETURN_IN_ORDER

Definition at line 138 of file LALgetopt.c.

Function Documentation

_getopt_internal()

static int _getopt_internal ( int  argc, char *const *  argv, const char *  shortopts, const struct LALoption *  longopts, int *  longind, int  long_only  )

static

Definition at line 363 of file LALgetopt.c.

LALgetopt()

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

Definition at line 172 of file LALgetopt.c.

LALgetopt_long()

int LALgetopt_long	(	int	argc,
		char *const *	argv,
		const char *	options,
		const struct LALoption *	long_options,
		int *	opt_index
	)

Definition at line 178 of file LALgetopt.c.

LALgetopt_long_only()

int LALgetopt_long_only	(	int	argc,
		char *const *	argv,
		const char *	options,
		const struct LALoption *	long_options,
		int *	opt_index
	)

Definition at line 190 of file LALgetopt.c.

exchange()

static void exchange ( char **  argv )

static

Definition at line 208 of file LALgetopt.c.

_getopt_initialize()

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

static

Definition at line 269 of file LALgetopt.c.

Variable Documentation

LALoptarg

char* LALoptarg

Definition at line 64 of file LALgetopt.c.

LALoptind

int LALoptind = 1

Definition at line 79 of file LALgetopt.c.

__getopt_initialized

int __getopt_initialized

static

Definition at line 85 of file LALgetopt.c.

nextchar

char* nextchar

static

Definition at line 94 of file LALgetopt.c.

LALopterr

int LALopterr = 1

Definition at line 99 of file LALgetopt.c.

LALoptopt

int LALoptopt = '?'

Definition at line 105 of file LALgetopt.c.

enum { ... } ordering

posixly_correct

char* posixly_correct

static

Definition at line 144 of file LALgetopt.c.

first_nonopt

int first_nonopt

static

Definition at line 155 of file LALgetopt.c.

last_nonopt

int last_nonopt

static

Definition at line 156 of file LALgetopt.c.

__libc_argc

int __libc_argc

extern

__libc_argv

char** __libc_argv

extern