From 0c638e104a3f036a89adfcf4b00db48dfc92d0d7 Mon Sep 17 00:00:00 2001 From: Simon Brooke Date: Tue, 19 Sep 2017 12:56:16 +0100 Subject: [PATCH] Updated core functions (markdown) --- core-functions.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/core-functions.md b/core-functions.md index ae9f4dd..36aefe0 100644 --- a/core-functions.md +++ b/core-functions.md @@ -18,11 +18,11 @@ Public. Takes two arguments, a key and a store. The store may either be a CONS f # (car arg) -Public. Takes one argument. If that argument is a CONS cell and is readable by the current user, returns the value indicated by the first pointer of that cell, else NIL. +Public. Takes one argument. If that argument is a CONS cell and is readable by the current user, returns the value indicated by the first pointer of that cell; if the argument is an STRG and is readable by the user, a CHAR representing the first character in the string; else NIL. # (cdr arg) -Public. Takes one argument. If that argument is a CONS cell and is readable by the current user, returns the value indicated by the second pointer of that cell, else NIL. +Public. Takes one argument. If that argument is a CONS or STRG cell and is readable by the current user, returns the value indicated by the second pointer of that cell, else NIL. # (cond args...)