getopt.h File Reference

Go to the source code of this file.

Classes
struct	option
Defines
#define	no_argument   0
#define	optional_argument   2
#define	required_argument   1
Functions
int	_getopt_internal (int argc, char *const *argv, const char *shortopts, const struct option *longopts, int *longind, int long_only)
int	getopt (int argc, char *const *argv, const char *shortopts)
int	getopt_long (int argc, char *const *argv, const char *shortopts, const struct option *longopts, int *longind)
int	getopt_long_only (int argc, char *const *argv, const char *shortopts, const struct option *longopts, int *longind)
Variables
const char *	exec_name
char *	optarg
int	opterr
int	optind
int	optopt

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Define Documentation

#define no_argument   0

Definition at line 95 of file getopt.h.

#define optional_argument   2

Definition at line 97 of file getopt.h.

#define required_argument   1

Definition at line 96 of file getopt.h.

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Function Documentation

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

Definition at line 310 of file getopt.cpp.

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

Definition at line 650 of file getopt.cpp.

int getopt_long	(	int	argc,
		char *const *	argv,
		const char *	shortopts,
		const struct option *	longopts,
		int *	longind
	)

Definition at line 643 of file getopt.cpp.

int getopt_long_only	(	int	argc,
		char *const *	argv,
		const char *	shortopts,
		const struct option *	longopts,
		int *	longind
	)

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Variable Documentation

const char* exec_name

Definition at line 99 of file getopt.cpp.

char* optarg

Definition at line 107 of file getopt.cpp.

int opterr

Definition at line 136 of file getopt.cpp.

int optind

Definition at line 122 of file getopt.cpp.

int optopt

Definition at line 142 of file getopt.cpp.