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view netinstall/netio.h @ 5277:d804e621add0
Simplify the API of PARSE_KEYWORDS for callers.
src/ChangeLog addition:
2010-09-18 Aidan Kehoe <kehoea@parhasard.net>
Simplify the API of PARSE_KEYWORDS for callers.
* lisp.h (PARSE_KEYWORDS): Simply the API, while making the
implementation a little more complex; work out KEYWORDS_OFFSET
from the appropriate Lisp_Subr struct, take the function name as
the C name of the DEFUN rather than a symbol visible as a
Lisp_Object, on debug builds assert that we're actually in the
function so we choke on badly-done copy-and-pasting,
* lisp.h (PARSE_KEYWORDS_8): New. This is the old PARSE_KEYWORDS.
* fns.c (Fmerge, FsortX, Ffill, Freduce, Freplace):
Change to use the new PARSE_KEYWORDS syntax.
* elhash.c (Fmake_hash_table): Chance to the new PARSE_KEYWORDS
syntax, rename a define to correspond to what other files use.
* symbols.c (intern_massaging_name):
* buffer.c (ADD_INT):
Rename intern_converting_underscores_to_dashes() to
intern_massaging_name(), now it does a little more.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sat, 18 Sep 2010 15:57:20 +0100 |
parents | 3078fd1074e8 |
children |
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/* * Copyright (c) 2000, Red Hat, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * A copy of the GNU General Public License can be found at * http://www.gnu.org/ * * Written by DJ Delorie <dj@cygnus.com> * */ /* This is the parent class for all the access methods known to setup (i.e. ways to download files from the internet or other sources */ class NetIO { protected: NetIO (char *url); void set_url (char *url); public: /* if nonzero, this is the estimated total file size */ int file_size; /* broken down url FYI */ char *url; char *proto; char *host; int port; char *path; virtual ~NetIO (); /* The user calls this function to create a suitable accessor for the given URL. It uses the network setup state in state.h. If anything fails, either the return values is NULL or the returned object is !ok() */ static NetIO * open (char *url); /* If !ok() that means the transfer isn't happening. */ virtual int ok (); /* Read `nbytes' bytes from the file. Returns zero when the file is complete. */ virtual int read (char *buf, int nbytes); /* Helper functions for http/ftp protocols. Both return nonzero for "cancel", zero for "ok". They set net_proxy_user, etc, in state.h */ int get_auth (); int get_proxy_auth (); };