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/* $Id$ */
/*
* Declarations for getopt_long. These are from both OpenBSD and
* Linux manual pages. I believe the interface is not
* copyrighted/copyrightable. The header should be compatible with
* either implementation.
*/
#ifndef _GETOPT_LONG_H_
#define _GETOPT_LONG_H_
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
enum {
no_argument = 0,
required_argument = 1,
optional_argument = 2,
};
struct option {
const char *name;
int has_arg;
int *flag;
int val;
};
int getopt_long (int argc, char *const *argv, const char *optstring,
const struct option *longopts, int *longindex);
int getopt_long_only (int argc, char *const *argv, const char *optstring,
const struct option *longopts, int *longindex);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* !_GETOPT_LONG_H_ */
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