2006-08-03  Andrew Black  <ablack@roguewave.com> 	    Martin Sebor  <sebor@roguewave.com>
2006-08-03  Andrew Black  <ablack@roguewave.com>
	    Martin Sebor  <sebor@roguewave.com>

	* cmdopt.cpp (bad_value, missing_value): New helpers.
	(bad_option): Made pointer const, not the argument.
	(eval_options): Detected and diagnosed invalid or missing
	option arguments and failed calls to kill and sigaction.


git-svn-id: 1e8a4076bc3774682289f662a06025447996ff23@428559 13f79535-47bb-0310-9956-ffa450edef68

pathscale/stdcxx,pathscale/stdcxx,pathscale/stdcxx,pathscale/stdcxx,pathscale/stdcxx