getopt_ext.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 ___argc, char *__getopt_argv_const *___argv, const char *__shortopts, const struct option *__longopts, int *__longind)
int	getopt_long_only (int ___argc, char *__getopt_argv_const *___argv, const char *__shortopts, const struct option *__longopts, int *__longind)

Macro Definition Documentation

no_argument

#define no_argument   0

Definition at line 60 of file getopt_ext.h.

optional_argument

#define optional_argument   2

Definition at line 62 of file getopt_ext.h.

required_argument

#define required_argument   1

Definition at line 61 of file getopt_ext.h.

Function Documentation

getopt_long()

int getopt_long	(	int	___argc,
		char *__getopt_argv_const *	___argv,
		const char *	__shortopts,
		const struct option *	__longopts,
		int *	__longind
	)

Definition at line 24 of file getopt1.c.

{
  return _getopt_internal (argc, (char **) argv, options, long_options,
               opt_index, 0, 0);
}

getopt_long_only()

int getopt_long_only	(	int	___argc,
		char *__getopt_argv_const *	___argv,
		const char *	__shortopts,
		const struct option *	__longopts,
		int *	__longind
	)

Definition at line 46 of file getopt1.c.

{
  return _getopt_internal (argc, (char **) argv, options, long_options,
               opt_index, 1, 0);
}