1/* Public domain. */
 2
 3#ifndef SUBGETOPT_H
 4#define SUBGETOPT_H
 5
 6#ifndef SUBGETOPTNOSHORT
 7#define sgopt subgetopt
 8#define sgoptarg subgetoptarg
 9#define sgoptind subgetoptind
10#define sgoptpos subgetoptpos
11#define sgoptproblem subgetoptproblem
12#define sgoptprogname subgetoptprogname
13#define sgoptdone subgetoptdone
14#endif
15
16#define SUBGETOPTDONE -1
17
18extern int subgetopt(int,const char *const *,const char *);
19extern const char *subgetoptarg;
20extern int subgetoptind;
21extern int subgetoptpos;
22extern int subgetoptproblem;
23extern const char *subgetoptprogname;
24extern int subgetoptdone;
25
26#endif