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 
18 extern int subgetopt(int,const char *const *,const char *);
19 extern const char *subgetoptarg;
20 extern int subgetoptind;
21 extern int subgetoptpos;
22 extern int subgetoptproblem;
23 extern const char *subgetoptprogname;
24 extern int subgetoptdone;
25 
26 #endif
27