getopt.c File Reference

#include "squid.h"
#include <stdlib.h>
#include <string.h>

Include dependency graph for getopt.c:

Go to the source code of this file.

Macros
#define	BADCH   (int)'?'
#define	BADARG   (int)':'
#define	EMSG   (char*)""

Functions
int	getopt (int nargc, char *const *nargv, const char *ostr)

Variables
int	opterr = 1
int	optind = 1
int	optopt
int	optreset
char *	optarg

Macro Definition Documentation

BADARG

#define BADARG   (int)':'

Definition at line 54 of file getopt.c.

BADCH

#define BADCH   (int)'?'

Definition at line 53 of file getopt.c.

EMSG

#define EMSG   (char*)""

Definition at line 55 of file getopt.c.

Function Documentation

getopt()

int getopt	(	int	nargc,
		char *const *	nargv,
		const char *	ostr
	)

Definition at line 62 of file getopt.c.

References BADARG, BADCH, EMSG, NULL, optarg, opterr, optind, optopt, and optreset.

Referenced by main(), parseCommandline(), and process_options().

Variable Documentation

optarg

char* optarg

Definition at line 51 of file getopt.c.

Referenced by CommandLine::forEachOption(), getopt(), CommandLine::hasOption(), main(), parseCommandline(), Ping::TheConfig::parseCommandOpts(), Transport::TheConfig::parseCommandOpts(), and process_options().

opterr

int opterr = 1

Definition at line 47 of file getopt.c.

Referenced by getopt(), parseCommandline(), Ping::TheConfig::parseCommandOpts(), Transport::TheConfig::parseCommandOpts(), process_options(), and ResetGetopt().

optind

int optind = 1

Definition at line 48 of file getopt.c.

Referenced by getopt(), main(), CommandLine::nextOption(), Ping::TheConfig::parseCommandOpts(), Transport::TheConfig::parseCommandOpts(), process_options(), and ResetGetopt().

optopt

int optopt

Definition at line 49 of file getopt.c.

Referenced by getopt(), main(), and process_options().

optreset

int optreset

Definition at line 50 of file getopt.c.

Referenced by getopt().