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[Emacs-diffs] Changes to emacs/src/sysselect.h [lexbind]
From: |
Miles Bader |
Subject: |
[Emacs-diffs] Changes to emacs/src/sysselect.h [lexbind] |
Date: |
Tue, 14 Oct 2003 19:23:24 -0400 |
Index: emacs/src/sysselect.h
diff -c /dev/null emacs/src/sysselect.h:1.2.20.1
*** /dev/null Tue Oct 14 19:23:24 2003
--- emacs/src/sysselect.h Tue Oct 14 19:22:47 2003
***************
*** 0 ****
--- 1,48 ----
+ /* sysselect.h - System-dependent definitions for the select function.
+ Copyright (C) 1995 Free Software Foundation, Inc.
+
+ This file is part of GNU Emacs.
+
+ GNU Emacs 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, or (at your option)
+ any later version.
+
+ GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+ #ifdef HAVE_SYS_SELECT
+ #include <sys/select.h>
+ #endif
+
+ #ifdef FD_SET
+ #ifdef FD_SETSIZE
+ #define MAXDESC FD_SETSIZE
+ #else
+ #define MAXDESC 64
+ #endif
+ #define SELECT_TYPE fd_set
+ #else /* no FD_SET */
+ #define MAXDESC 32
+ #define SELECT_TYPE int
+
+ /* Define the macros to access a single-int bitmap of descriptors. */
+ #define FD_SET(n, p) (*(p) |= (1 << (n)))
+ #define FD_CLR(n, p) (*(p) &= ~(1 << (n)))
+ #define FD_ISSET(n, p) (*(p) & (1 << (n)))
+ #define FD_ZERO(p) (*(p) = 0)
+ #endif /* no FD_SET */
+
+ #if !defined (HAVE_SELECT) || defined (BROKEN_SELECT_NON_X)
+ #define select sys_select
+ #endif
+
+ /* arch-tag: 36d05500-8cf6-4847-8e78-6721f18c06ef
+ (do not change this comment) */
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- [Emacs-diffs] Changes to emacs/src/sysselect.h [lexbind],
Miles Bader <=