From: Nick Roberts <nickrob@snap.net.nz>
Cc: hunterd42@comcast.net, emacs-devel@gnu.org
Subject: Re: Change to process.c
Date: Sun, 22 May 2005 16:33:32 +1200 [thread overview]
Message-ID: <17040.2972.724444.529321@farnswood.snap.net.nz> (raw)
In-Reply-To: <01c55e81$Blat.v2.4$4262f1e0@zahav.net.il>
> What are the expansions of the macros that come into play here
> (SIGTYPE, signal_handler_t), and what is the signature of sys_signal
> on that machine?
old_sigpipe = (SIGTYPE (*) ()) signal (SIGPIPE, send_process_trap)
expands to:
old_sigpipe = (void (*) ()) sys_signal(13,send_process_trap)
signal (SIGPIPE, old_sigpipe) expands to: sys_signal(13,old_sigpipe)
What does "the signature of sys_signal" mean?
> Also, what version of GCC is that?
nickrob/37 gcc --version
gcc (GCC) 3.2 (Mandrake Linux 9.0 3.2-1mdk)
Copyright (C) 2002 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Nick
next prev parent reply other threads:[~2005-05-22 4:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-22 2:44 Change to process.c Nick Roberts
2005-05-22 3:48 ` Eli Zaretskii
2005-05-22 4:33 ` Nick Roberts [this message]
2005-05-22 9:34 ` Andreas Schwab
2005-05-22 9:50 ` Andreas Schwab
2005-05-22 19:47 ` David Hunter
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
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=17040.2972.724444.529321@farnswood.snap.net.nz \
--to=nickrob@snap.net.nz \
--cc=emacs-devel@gnu.org \
--cc=hunterd42@comcast.net \
/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 public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).