crabc 0.4.1

A Rust musl-compatible libc with a dynamic linker
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#ifndef _GETOPT_H
#define _GETOPT_H

#ifdef __cplusplus
extern "C" {
#endif

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

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

int getopt(int, char *const *, const char *);
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 *);

extern char *optarg;
extern int optind, opterr, optopt;

#ifdef __cplusplus
}
#endif

#endif