mirror of
https://github.com/openRuyi-Project/gcc.git
synced 2026-09-07 14:32:07 +00:00
Iain Buclaw
7e7ebe3e35
D front-end changes:
- Import dmd v2.101.0-beta.1.
- Add predefined version `D_Optimized' when compiling with `-O'.
- Shortened method syntax (DIP1043) is now enabled by default.
- Array literals assigned to `scope' array variables are now
allocated on the stack.
- Implement `@system' variables (DIP1035), available behind the
preview feature flag `-fpreview=systemvariables'.
D runtime changes:
- Import druntime v2.101.0-beta.1.
Phobos changes:
- Import phobos v2.101.0-beta.1.
- Added `std.typecons.SafeRefCounted', that can be used in `@safe'
code with `-fpreview=dip1000'.
gcc/d/ChangeLog:
* d-attribs.cc (apply_user_attributes): Update for new front-end
interface.
* d-builtins.cc (d_init_versions): Predefine `D_Optimized' with
compiling with optimizations enabled.
* d-lang.cc (d_handle_option): Update for new front-end interface.
Handle new option `-fpreview=systemvariables'.
* dmd/MERGE: Merge upstream dmd e4f8919591.
* dmd/VERSION: Bump version to v2.101.0-beta.1.
* expr.cc (ExprVisitor::visit (AssignExp *)): Treat construction of
static arrays from a call expression as a simple assignment.
(ExprVisitor::visit (ArrayLiteralExp *)): Handle array literals with
`scope' storage.
* gdc.texi: Update documentation of `-fpreview=' options.
* lang.opt (fpreview=shortenedmethods): Remove.
(fpreview=systemvariables): New option.
libphobos/ChangeLog:
* libdruntime/MERGE: Merge upstream druntime e4f8919591.
* src/MERGE: Merge upstream phobos 3ad507b51.
gcc/testsuite/ChangeLog:
* gdc.dg/simd19630.d: Move tests with errors to ...
* gdc.dg/simd19630b.d: ... here. New test.
* gdc.dg/simd19630c.d: New test.
* gdc.dg/simd_ctfe.d: Removed.
* gdc.dg/simd18867.d: New test.
* gdc.dg/simd19788.d: New test.
* gdc.dg/simd21469.d: New test.
* gdc.dg/simd21672.d: New test.
* gdc.dg/simd23077.d: New test.
* gdc.dg/simd23084.d: New test.
* gdc.dg/simd23085.d: New test.
* gdc.dg/torture/simd19632.d: New test.
* gdc.dg/torture/simd20041.d: New test.
* gdc.dg/torture/simd21673.d: New test.
* gdc.dg/torture/simd21676.d: New test.
* gdc.dg/torture/simd22438.d: New test.
* gdc.dg/torture/simd23009.d: New test.
* gdc.dg/torture/simd23077.d: New test.
* gdc.dg/torture/simd8.d: New test.
* gdc.dg/torture/simd9.d: New test.
* gdc.dg/torture/simd_prefetch.d: New test.
345 lines
6.4 KiB
D
345 lines
6.4 KiB
D
/**
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* D header file for POSIX.
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*
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* Copyright: Copyright Sean Kelly 2005 - 2009.
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* License: $(HTTP www.boost.org/LICENSE_1_0.txt, Boost License 1.0).
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* Authors: Sean Kelly
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* Standards: The Open Group Base Specifications Issue 6, IEEE Std 1003.1, 2004 Edition
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*/
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/* Copyright Sean Kelly 2005 - 2009.
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* Distributed under the Boost Software License, Version 1.0.
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* (See accompanying file LICENSE or copy at
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* http://www.boost.org/LICENSE_1_0.txt)
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*/
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module core.sys.posix.poll;
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import core.sys.posix.config;
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version (OSX)
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version = Darwin;
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else version (iOS)
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version = Darwin;
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else version (TVOS)
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version = Darwin;
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else version (WatchOS)
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version = Darwin;
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version (Posix):
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extern (C):
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nothrow:
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@nogc:
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//
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// XOpen (XSI)
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//
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/*
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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}
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nfds_t
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int poll(pollfd[], nfds_t, int);
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*/
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version (CRuntime_Glibc)
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{
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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}
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alias c_ulong nfds_t;
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int poll(pollfd*, nfds_t, int);
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}
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else version (Darwin)
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{
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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}
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alias uint nfds_t;
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int poll(pollfd*, nfds_t, int);
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}
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else version (FreeBSD)
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{
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alias uint nfds_t;
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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}
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int poll(pollfd*, nfds_t, int);
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}
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else version (NetBSD)
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{
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alias uint nfds_t;
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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}
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int poll(pollfd*, nfds_t, int);
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}
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else version (OpenBSD)
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{
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alias uint nfds_t;
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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}
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int poll(pollfd*, nfds_t, int);
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}
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else version (DragonFlyBSD)
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{
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alias uint nfds_t;
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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}
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int poll(pollfd*, nfds_t, int);
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}
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else version (Solaris)
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{
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alias c_ulong nfds_t;
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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}
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int poll(pollfd*, nfds_t, int);
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}
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else version (CRuntime_Bionic)
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{
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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}
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alias uint nfds_t;
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int poll(pollfd*, nfds_t, c_long);
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}
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else version (CRuntime_Musl)
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{
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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}
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alias uint nfds_t;
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int poll(pollfd*, nfds_t, c_long);
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}
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else version (CRuntime_UClibc)
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{
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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}
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alias c_ulong nfds_t;
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int poll(pollfd*, nfds_t, int);
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}
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else
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{
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static assert(false, "Unsupported platform");
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}
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/*
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POLLIN
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POLLRDNORM
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POLLRDBAND
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POLLPRI
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POLLOUT
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POLLWRNORM
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POLLWRBAND
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POLLERR
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POLLHUP
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POLLNVAL
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*/
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version (linux)
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{
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enum
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{
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POLLIN = 0x001,
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POLLRDNORM = 0x040,
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POLLRDBAND = 0x080,
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POLLPRI = 0x002,
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POLLOUT = 0x004,
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POLLWRNORM = 0x100,
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POLLWRBAND = 0x200,
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POLLERR = 0x008,
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POLLHUP = 0x010,
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POLLNVAL = 0x020,
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}
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}
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else version (Darwin)
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{
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enum
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{
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POLLIN = 0x0001,
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POLLPRI = 0x0002,
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POLLOUT = 0x0004,
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POLLRDNORM = 0x0040,
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POLLWRNORM = POLLOUT,
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POLLRDBAND = 0x0080,
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POLLWRBAND = 0x0100,
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POLLEXTEND = 0x0200,
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POLLATTRIB = 0x0400,
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POLLNLINK = 0x0800,
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POLLWRITE = 0x1000,
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POLLERR = 0x0008,
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POLLHUP = 0x0010,
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POLLNVAL = 0x0020,
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POLLSTANDARD = (POLLIN|POLLPRI|POLLOUT|POLLRDNORM|POLLRDBAND|
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POLLWRBAND|POLLERR|POLLHUP|POLLNVAL)
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}
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}
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else version (FreeBSD)
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{
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enum
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{
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POLLIN = 0x0001,
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POLLPRI = 0x0002,
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POLLOUT = 0x0004,
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POLLRDNORM = 0x0040,
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POLLWRNORM = POLLOUT,
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POLLRDBAND = 0x0080,
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POLLWRBAND = 0x0100,
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//POLLEXTEND = 0x0200,
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//POLLATTRIB = 0x0400,
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//POLLNLINK = 0x0800,
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//POLLWRITE = 0x1000,
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POLLERR = 0x0008,
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POLLHUP = 0x0010,
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POLLNVAL = 0x0020,
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POLLSTANDARD = (POLLIN|POLLPRI|POLLOUT|POLLRDNORM|POLLRDBAND|
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POLLWRBAND|POLLERR|POLLHUP|POLLNVAL)
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}
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}
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else version (NetBSD)
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{
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enum
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{
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POLLIN = 0x0001,
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POLLPRI = 0x0002,
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POLLOUT = 0x0004,
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POLLRDNORM = 0x0040,
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POLLWRNORM = POLLOUT,
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POLLRDBAND = 0x0080,
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POLLWRBAND = 0x0100,
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//POLLEXTEND = 0x0200,
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//POLLATTRIB = 0x0400,
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//POLLNLINK = 0x0800,
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//POLLWRITE = 0x1000,
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POLLERR = 0x0008,
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POLLHUP = 0x0010,
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POLLNVAL = 0x0020,
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POLLSTANDARD = (POLLIN|POLLPRI|POLLOUT|POLLRDNORM|POLLRDBAND|
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POLLWRBAND|POLLERR|POLLHUP|POLLNVAL)
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}
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}
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else version (OpenBSD)
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{
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enum
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{
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POLLIN = 0x0001,
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POLLPRI = 0x0002,
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POLLOUT = 0x0004,
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POLLRDNORM = 0x0040,
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POLLNORM = POLLRDNORM,
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POLLWRNORM = POLLOUT,
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POLLRDBAND = 0x0080,
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POLLWRBAND = 0x0100,
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POLLERR = 0x0008,
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POLLHUP = 0x0010,
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POLLNVAL = 0x0020,
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POLLSTANDARD = (POLLIN|POLLPRI|POLLOUT|POLLRDNORM|POLLRDBAND|
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POLLWRBAND|POLLERR|POLLHUP|POLLNVAL)
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}
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}
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else version (DragonFlyBSD)
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{
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enum
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{
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POLLIN = 0x0001,
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POLLPRI = 0x0002,
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POLLOUT = 0x0004,
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POLLRDNORM = 0x0040,
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POLLWRNORM = POLLOUT,
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POLLRDBAND = 0x0080,
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POLLWRBAND = 0x0100,
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//POLLEXTEND = 0x0200,
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//POLLATTRIB = 0x0400,
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//POLLNLINK = 0x0800,
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//POLLWRITE = 0x1000,
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POLLERR = 0x0008,
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POLLHUP = 0x0010,
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POLLNVAL = 0x0020,
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POLLSTANDARD = (POLLIN|POLLPRI|POLLOUT|POLLRDNORM|POLLRDBAND|
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POLLWRBAND|POLLERR|POLLHUP|POLLNVAL)
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}
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}
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else version (Solaris)
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{
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enum
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{
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POLLIN = 0x0001,
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POLLPRI = 0x0002,
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POLLOUT = 0x0004,
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POLLRDNORM = 0x0040,
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POLLWRNORM = POLLOUT,
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POLLRDBAND = 0x0080,
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POLLWRBAND = 0x0100,
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POLLERR = 0x0008,
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POLLHUP = 0x0010,
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POLLNVAL = 0x0020,
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}
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}
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else
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{
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static assert(false, "Unsupported platform");
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}
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