Mercurial > illumos > onarm
annotate usr/src/cmd/man/src/util/nsgmls.src/include/Options.h @ 4:1a15d5aaf794
synchronized with onnv_86 (6202) in onnv-gate
| author | Koji Uno <koji.uno@sun.com> |
|---|---|
| date | Mon, 31 Aug 2009 14:38:03 +0900 |
| parents | c9caec207d52 |
| children |
| rev | line source |
|---|---|
| 0 | 1 // Copyright (c) 1996 James Clark |
| 2 // See the file COPYING for copying permission. | |
|
4
1a15d5aaf794
synchronized with onnv_86 (6202) in onnv-gate
Koji Uno <koji.uno@sun.com>
parents:
0
diff
changeset
|
3 #pragma ident "%Z%%M% %I% %E% SMI" |
| 0 | 4 |
| 5 #ifndef Options_INCLUDED | |
| 6 #define Options_INCLUDED 1 | |
| 7 | |
| 8 #include "Boolean.h" | |
| 9 | |
| 10 #ifdef SP_NAMESPACE | |
| 11 namespace SP_NAMESPACE { | |
| 12 #endif | |
| 13 | |
| 14 // This is a mildly C++ified version of getopt(). | |
| 15 // It never prints any message. | |
| 16 | |
| 17 template<class T> | |
| 18 class Options { | |
| 19 public: | |
| 20 Options(int argc, T *const *, const T *); | |
| 21 // Returns false if there are no more options. | |
| 22 bool get(T &); | |
| 23 T *arg() const { return arg_; } // optarg | |
| 24 T opt() const { return opt_; } // optopt | |
| 25 int ind() const { return ind_; } // optind | |
| 26 private: | |
| 27 const T *search(T) const; | |
| 28 const T *opts_; | |
| 29 T *const *argv_; | |
| 30 int argc_; | |
| 31 int ind_; | |
| 32 T opt_; | |
| 33 T *arg_; | |
| 34 int sp_; | |
| 35 }; | |
| 36 | |
| 37 #ifdef SP_NAMESPACE | |
| 38 } | |
| 39 #endif | |
| 40 | |
| 41 #endif /* not Options_INCLUDED */ | |
| 42 | |
| 43 #ifdef SP_DEFINE_TEMPLATES | |
| 44 #include "Options.cxx" | |
| 45 #endif |