Function: keymap-parent
keymap-parent is a function defined in keymap.c.
Signature
(keymap-parent KEYMAP)
Documentation
Return the parent keymap of KEYMAP.
If KEYMAP has no parent, return nil.
Probably introduced at or before Emacs version 19.32.
Source Code
// Defined in /usr/src/emacs/src/keymap.c
{
return keymap_parent (keymap, 1);
}