A command-line option descriptor. More...

#include <parseopt.h>

Data Fields
const char *	longopt
	Long option name, if any. More...

char	shortopt
	Short option name. More...

uint8_t	has_arg
	Argument requirement (as for `struct` `option`) More...

uint16_t	offset
	Offset of field within options structure. More...

int(*	parse )(char text, void value)
	Parse option. More...

Detailed Description

A command-line option descriptor.

Definition at line 23 of file parseopt.h.

Field Documentation

const char* option_descriptor::longopt

Long option name, if any.

Definition at line 25 of file parseopt.h.

char option_descriptor::shortopt

Short option name.

Definition at line 27 of file parseopt.h.

uint8_t option_descriptor::has_arg

Argument requirement (as for struct option)

Definition at line 29 of file parseopt.h.

uint16_t option_descriptor::offset

Offset of field within options structure.

Definition at line 31 of file parseopt.h.

int( * option_descriptor::parse) (char *text, void *value)

Parse option.

Parameters

text	Option text
value	Option value to fill in

Return values

rc	Return status code

Definition at line 38 of file parseopt.h.

The documentation for this struct was generated from the following file: