getopt.c File Reference

#include "getopt.h"
#include <stdio.h>
#include <string.h>

Include dependency graph for getopt.c:

Go to the source code of this file.

Macros
#define	ERR(s, c)

Functions
int	getopt (int argc, char **argv, char *opts)

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

Macro Definition Documentation

ERR

#define ERR	(		s,
			c
	)

Value:

    if (opterr) {                \
        fputs (argv[0], stderr); \
        fputs (s, stderr);       \
        fputc (c, stderr);       \
    }                            \

Definition at line 19 of file getopt.c.

Function Documentation

getopt()

int getopt	(	int	argc,
		char **	argv,
		char *	opts
	)

Definition at line 31 of file getopt.c.

Variable Documentation

optarg

char* optarg

Definition at line 29 of file getopt.c.

opterr

int opterr = 1

Definition at line 26 of file getopt.c.

optind

int optind = 1

Definition at line 27 of file getopt.c.

optopt

int optopt

Definition at line 28 of file getopt.c.