The setenv command now takes two new optional arguments UNSET and SUBSTITUTE-ENV-VARS, which are not discussed in the elisp manual. Actually, I wanted to look into the elisp manual because from the doc string of setenv it was not clear to me what the difference was between a nil value of VALUE and a value of t for UNSET. When does one need the optional arg UNSET because nil for VALUE is not doing the job?
Thanks, Roland _______________________________________________ emacs-pretest-bug mailing list [email protected] http://lists.gnu.org/mailman/listinfo/emacs-pretest-bug
