summaryrefslogblamecommitdiff
path: root/include/getopt.h
blob: 6d85c0b6ba68313a5ab0760e069e56fc845253fa (plain) (tree)
1
2
3
4
5
6
7
8
9
10
11










                                               













                                                                                     





                  
#ifndef _GETOPT_H
#define _GETOPT_H

#ifdef __cplusplus
extern "C" {
#endif

int getopt(int, char * const [], const char *);
extern char *optarg;
extern int optind, opterr, optopt;

struct option
{
	const char *name;
	int has_arg;
	int *flag;
	int val;
};

int getopt_long(int, char *const *, const char *, const struct option *, int *);
int getopt_long_only(int, char *const *, const char *, const struct option *, int *);

#define no_argument        0
#define required_argument  1
#define optional_argument  2

#ifdef __cplusplus
}
#endif

#endif