[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: [External] : M-. vs C-h o
From: |
Drew Adams |
Subject: |
RE: [External] : M-. vs C-h o |
Date: |
Fri, 22 Oct 2021 01:06:54 +0000 |
> mapc is a built-in function in ‘src/fns.c’.
That tells you that it's a Lisp function that's
"built-in", meaning that it's implemented in C.
And it points you to the C definition in fns.c.
That C code provides the complete definition,
including the doc string.
> DEFUN ("mapc", Fmapc, Smapc, 2, 2, 0,
That tells you that Lisp function `mapc' is
defined using C definition Fmapc, and the
function takes two arguments. Someone else
can provide or point you to more info about
this.
Re: M-. vs C-h o, Eli Zaretskii, 2021/10/22