36 lines
1022 B
C
36 lines
1022 B
C
#ifndef __ANTIGETOPT_H
|
|
#define __ANTIGETOPT_H
|
|
|
|
/* special return codes */
|
|
enum { AGO_EOF=4000, AGO_ALONE, AGO_UNKNOWN, AGO_REQARG, AGO_RESET, AGO_AMBIG };
|
|
|
|
/* option flags */
|
|
#define AGO_NOARG (1<<0) /* no argument */
|
|
#define AGO_NEEDARG (1<<1) /* required argument */
|
|
#define AGO_OPTARG (1<<2) /* optional argument */
|
|
#define AGO_EXCEPT0 (1<<3) /* exception #0 */
|
|
#define AGO_EXCEPT1 (1<<4) /* exception #1 */
|
|
#define AGO_EXCEPT2 (1<<5) /* exception #3 */
|
|
#define AGO_ENDOFLIST (1<<15) /* end of argument list marker */
|
|
|
|
/* option list null term */
|
|
#define AGO_LIST_TERM {'\0',NULL,0,AGO_ENDOFLIST}
|
|
|
|
/* The structure that defines an argument */
|
|
struct ago_optlist {
|
|
char ao_short;
|
|
char *ao_long;
|
|
int ao_id;
|
|
int ao_flags;
|
|
};
|
|
|
|
extern char *ago_optarg;
|
|
extern char *ago_optname;
|
|
extern char ago_optchar;
|
|
|
|
int antigetopt(int argc, char **argv, struct ago_optlist *list);
|
|
void ago_gnu_error(char *pname, int error);
|
|
int ago_set_exception(int except_nr, int (*tester)(void), char *msg);
|
|
|
|
#endif /* __ANTIGETOPT_H */
|