1, 1, "vMake Local Variable: ",
"Make VARIABLE have a separate value in the current buffer.\n\
Other buffers will continue to share a common default value.\n\
+\(The buffer-local value of VARIABLE starts out as the same value\n
+VARIABLE previously had. If VARIABLE was void, it remains void.\)\n
See also `make-variable-buffer-local'.\n\n\
If the variable is already arranged to become local when set,\n\
this function causes a local value to exist for this buffer,\n\
/* Make sure sym is set up to hold per-buffer values */
if (XTYPE (valcontents) != Lisp_Some_Buffer_Local_Value)
{
- if (EQ (valcontents, Qunbound))
- XSYMBOL (sym)->value = Qnil;
tem = Fcons (Qnil, do_symval_forwarding (valcontents));
XCONS (tem)->car = tem;
XSYMBOL (sym)->value = Fcons (XSYMBOL (sym)->value, Fcons (Qnil, tem));