18e639d48a
Add System_Parse_CommandForUnix to the KWSys System interface as a utility to parse a unix-style command line. Move the existing implementation out of ProcessUNIX. Add a flags argument reserved for future use in providing additional behavior.
KWSys provides a platform-independent API to many common system features that are implemented differently on every platform. This library is intended to be shared among many projects, so it has a configurable namespace. Each project should configure KWSys to use a namespace unique to itself. See comments in CMakeLists.txt for details. You are probably reading this file in the source tree of a surrounding project. In that case, see "../README.kwsys" for details of using KWSys in your project.