Mercurial > hg > xemacs-beta
view src/sound.h @ 5525:2a6a8da4dd7c
Fix a bug in my last commit, symbol macros that expand to themselves hang.
2011-06-19 Aidan Kehoe <kehoea@parhasard.net>
* cl-macs.el (cl-defsubst-expand):
It is occasionally the case that the symbol naming the argument
co-incides with the value that it is replacing; in that case,
using the symbol macro is counterproductive and hangs XEmacs (as
does analogous code in SBCL), so don't.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sun, 19 Jun 2011 19:47:13 +0100 |
parents | 308d34e9f07d |
children |
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/* Sound functions. Copyright (C) 2000 Free Software Foundation, Inc. Copyright (C) 2001 Ben Wing. This file is part of XEmacs. XEmacs 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 3 of the License, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ /* Synched up with: Not in FSF. */ /* This file Mule-ized by Ben Wing, 5-15-01. */ #include "buffer.h" /* Defined in *play.c */ void play_sound_file (Extbyte *name, int volume); void nt_play_sound_file (Lisp_Object name, int volume); int play_sound_data (Binbyte *data, int length, int volume); # define sound_perror(string) \ do { \ Ibyte *errmess; \ Ibyte *string_int; \ GET_STRERROR (errmess, errno); \ string_int = EXTERNAL_TO_ITEXT (string, Qerror_message_encoding); \ warn_when_safe (Qsound, Qerror, "audio: %s, %s", string_int, errmess); \ } while (0) # define sound_warn(string) \ do { \ Ibyte *string_int; \ string_int = EXTERNAL_TO_ITEXT (GETTEXT (string), Qerror_message_encoding); \ warn_when_safe (Qsound, Qwarning, "audio: %s", string_int); \ } while (0)