======**sqInt dir_PathToWorkingDir(char *pathName, sqInt pathNameMax)**======

**Parms**: 
pathName		path name in image encoding
pathNameMax	size of pathName
**return**: NONE, fake return of zero
**From**: Interpreter, filePlugin
**Why**: 
To set the working directory
This routine is exposed but no-one seems to call it from the VM
 in the past the macintosh VM used this to set the working directory based
 on where the VM was opened from, but it seems now post os-x no-one uses it

**Responsibility**:

**MacIntosh**
//os-9/OSXCarbon//
not implemented

//Cocoa://
See iPhone

**iPhone**
return 0

**Unix**
not implemented

**Windows**
not implemented

**BUGS**