getopt.h File Reference

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Classes
struct	option

Macros
#define	no_argument   0
#define	required_argument   1
#define	optional_argument   2

Functions
int	getopt_long (int, char *const *, const char *, const struct option *, int *)

Variables
char *	optarg
int	optind
int	opterr
int	optopt
int	optreset

Macro Definition Documentation

no_argument

#define no_argument   0

optional_argument

#define optional_argument   2

required_argument

#define required_argument   1

Function Documentation

getopt_long()

int getopt_long	(	int	nargc,
		char *const *	nargv,
		const char *	options,
		const struct option *	long_options,
		int *	idx
	)

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Variable Documentation

optarg

char* optarg

extern

opterr

int opterr

optind

int optind

extern

optopt

int optopt

optreset

int optreset