fix issues with display of argument docstrings -------------------- ChangeLog entries follow: -------------------- lib-src/ChangeLog addition: 2010-02-25 Ben Wing <ben@xemacs.org> * make-docfile.c: * make-docfile.c (write_c_args): Convert newlines to spaces so that argument lists are always on one line, because that's what function-documentation-1 expects. lisp/ChangeLog addition: c2010-02-25 Ben Wing <ben@xemacs.org> * autoload.el (make-autoload): Call cl-function-arglist with one arg. * cl-macs.el (cl-function-arglist): * cl-macs.el (cl-transform-lambda): Make cl-function-arglist take only one arg, the arglist; no function name passed. Also make sure to print () instead of nil when empty arglist, or function-documentation-1 won't recognize the arguments: line. * help.el (function-arglist): If empty arg, don't display extra space after function name.