#ifndef _GETOPT_H | |
#define _GETOPT_H | |
/* (Very slightly) adapted from klibc */ | |
struct option { | |
const char *name; | |
int has_arg; | |
int *flag; | |
int val; | |
}; | |
enum { | |
no_argument = 0, | |
required_argument = 1, | |
optional_argument = 2, | |
}; | |
extern char *optarg; | |
extern int optind, opterr, optopt; | |
extern int getopt_long(int, char *const *, const char *, | |
const struct option *, int *); | |
#endif /* _GETOPT_H */ |