[boost] [system] Minor changes to compile on linux

From: Jeff Garland (jeff_at_[hidden])
Date: 2006-06-25 17:20:17

Couple last issues.  Compiling error_code.cpp although it's apparently not 
actually needed for the cpu_timer test:

../../../boost/system/error_code.hpp:152: error: no ‘boost::system::errno_t 
boost::system::error_code::erno_value() const’ member function declared in 
class ‘boost::system::error_code’

     inline errno_t error_code::erno_value() const
                                ^^^^^^^
     inline errno_t error_code::errno_value() const

error_code.cpp: In function ‘void 
boost::system::system_message(boost::system::error_code, std::string&)’:
error_code.cpp:234: error: ‘sys_err_code’ was not declared in this scope

Change error_code.cpp::235 to

       target += std::strerror( ec.sysno_value() );

Jeff