From: Eli Zaretskii <eliz@gnu.org>
To: qiang <qguo@ualberta.ca>
Cc: emacs-devel@gnu.org
Subject: Re: String allocation
Date: Sun, 13 Nov 2011 01:42:44 -0500 [thread overview]
Message-ID: <E1RPTm8-0007mt-IO@fencepost.gnu.org> (raw)
In-Reply-To: <87mxc0blwx.fsf@ualberta.ca> (message from qiang on Sat, 12 Nov 2011 23:01:50 -0700)
> From: qiang <qguo@ualberta.ca>
> Date: Sat, 12 Nov 2011 23:01:50 -0700
>
> #define NEXT_FREE_LISP_STRING(S) (*(struct Lisp_String **) (S))
>
> I understand S is a pointer to a Lisp_String, how can the following code
> construct a free_list ?
>
> for (i = STRING_BLOCK_SIZE - 1; i >= 0; --i)
> {
> s = b->strings + i;
> NEXT_FREE_LISP_STRING (s) = string_free_list;
> string_free_list = s;
> }
After this loop is done, what will be in each element of the array
b->strings?
next prev parent reply other threads:[~2011-11-13 6:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-13 6:01 String allocation qiang
2011-11-13 6:42 ` Eli Zaretskii [this message]
2011-11-13 7:05 ` Qiang Guo
2011-11-13 7:57 ` Eli Zaretskii
2011-11-13 8:32 ` Eli Zaretskii
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=E1RPTm8-0007mt-IO@fencepost.gnu.org \
--to=eliz@gnu.org \
--cc=emacs-devel@gnu.org \
--cc=qguo@ualberta.ca \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.