sysDirectory

sysDirectory(
  [const path])    // new path if supplied

Query or change current working directory. If no arg is passed a query is done. If an arg is passed, the current directory is changed to the path.

Returns fully qualified current working directory in either case.

Examples:

sysLog('current dir is '+sysDirectory());
// May give an output as:
//   current directory is F:\IBKProj\Css\Kernel
 
try {
   sysDirectory('d:\os2\boot');
}
catch (exc[]) {
   // change directory failed
   ...
}