commandline.h File Reference

#include <isc/boolean.h>
#include <isc/lang.h>
#include <isc/platform.h>

Go to the source code of this file.

Defines
#define	ISC_COMMANDLINE_H   1
Functions
ISC_LANG_BEGINDECLS int	isc_commandline_parse (int argc, char *const *argv, const char *options)
	parse command line
Variables
LIBISC_EXTERNAL_DATA int	isc_commandline_index
	Index into parent argv vector.
LIBISC_EXTERNAL_DATA int	isc_commandline_option
	Character checked for validity.
LIBISC_EXTERNAL_DATA char *	isc_commandline_argument
	Argument associated with option.
LIBISC_EXTERNAL_DATA char *	isc_commandline_progname
	For printing error messages.
LIBISC_EXTERNAL_DATA isc_boolean_t	isc_commandline_errprint
	Print error message.
LIBISC_EXTERNAL_DATA isc_boolean_t	isc_commandline_reset
	Reset getopt.

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Detailed Description

Definition in file commandline.h.

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Define Documentation

#define ISC_COMMANDLINE_H   1

Definition at line 21 of file commandline.h.

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Function Documentation

ISC_LANG_BEGINDECLS int isc_commandline_parse	(	int	argc,
		char *const *	argv,
		const char *	options
	)

parse command line

getopt -- Parse argc/argv argument vector.

Definition at line 95 of file commandline.c.

References BADARG, BADOPT, ENDOPT, isc_commandline_argument, isc_commandline_errprint, isc_commandline_index, isc_commandline_option, isc_commandline_progname, isc_commandline_reset, ISC_FALSE, ISC_MSG_ILLEGALOPT, ISC_MSG_OPTNEEDARG, isc_msgcat_get(), ISC_MSGSET_COMMANDLINE, and REQUIRE.

Referenced by main(), parse_args(), parse_command_line(), and pre_parse_args().

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Variable Documentation

LIBISC_EXTERNAL_DATA int isc_commandline_index

Index into parent argv vector.

Definition at line 72 of file commandline.c.

Referenced by isc_commandline_parse(), main(), parse_args(), parse_command_line(), and pre_parse_args().

LIBISC_EXTERNAL_DATA int isc_commandline_option

Character checked for validity.

Definition at line 74 of file commandline.c.

Referenced by isc_commandline_parse(), main(), parse_args(), parse_command_line(), and pre_parse_args().

LIBISC_EXTERNAL_DATA char* isc_commandline_argument

Argument associated with option.

Definition at line 76 of file commandline.c.

Referenced by isc_commandline_parse(), main(), parse_args(), parse_command_line(), and pre_parse_args().

LIBISC_EXTERNAL_DATA char* isc_commandline_progname

For printing error messages.

Definition at line 78 of file commandline.c.

Referenced by isc_commandline_parse().

LIBISC_EXTERNAL_DATA isc_boolean_t isc_commandline_errprint

Print error message.

Definition at line 80 of file commandline.c.

Referenced by isc_commandline_parse(), main(), and parse_command_line().

LIBISC_EXTERNAL_DATA isc_boolean_t isc_commandline_reset

Reset getopt.

Definition at line 82 of file commandline.c.

Referenced by isc_commandline_parse(), main(), and pre_parse_args().

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