3 Commits

Author SHA1 Message Date
Vladimir Prus
fd7b310993 Improve error reporting.
The name of option is now shown in most cases when it's feasible, and
clarify of the error messages has been improved throughout.

Patch from Leo Goodstadt.


[SVN r77827]
2012-04-08 08:42:39 +00:00
Vladimir Prus
9d7afca35c Return 0, not 1, when --help is passed.
Fixes #5329.


[SVN r70079]
2011-03-17 21:25:16 +00:00
Vladimir Prus
196f6c0b5b Import revision 295 of the program_options library.
[SVN r22823]
2004-05-14 13:40:31 +00:00