Attachment 865604 Details for Bug 1067110 – Plan 9 from User Space include/u.h - shipped as part of golang

Plan 9 from User Space include/u.h - shipped as part of golang

u.h (text/x-chdr), 5.59 KB, created by Adam Miller on 2014-02-20 16:36:48 UTC

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Creator: Adam Miller

Created: 2014-02-20 16:36:48 UTC

Size: 5.59 KB

patch

obsolete

>/*
>Plan 9 from User Space include/u.h
>http://code.swtch.com/plan9port/src/tip/include/u.h
>
>Copyright 2001-2007 Russ Cox.  All Rights Reserved.
>
>Permission is hereby granted, free of charge, to any person obtaining a copy
>of this software and associated documentation files (the "Software"), to deal
>in the Software without restriction, including without limitation the rights
>to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
>copies of the Software, and to permit persons to whom the Software is
>furnished to do so, subject to the following conditions:
>
>The above copyright notice and this permission notice shall be included in
>all copies or substantial portions of the Software.
>
>THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
>IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
>FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
>AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
>LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
>OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
>THE SOFTWARE.
>*/
>
>#ifndef _U_H_
>#define _U_H_ 1
>#if defined(__cplusplus)
>extern "C" {
>#endif
>
>#define __BSD_VISIBLE 1 /* FreeBSD 5.x */
>#if defined(__sun__)
>#	define __EXTENSIONS__ 1 /* SunOS */
>#	if defined(__SunOS5_6__) || defined(__SunOS5_7__) || defined(__SunOS5_8__)
>		/* NOT USING #define __MAKECONTEXT_V2_SOURCE 1 / * SunOS */
>#	else
>#		define __MAKECONTEXT_V2_SOURCE 1
>#	endif
>#endif
>#define _BSD_SOURCE 1
>#define _NETBSD_SOURCE 1	/* NetBSD */
>#define _SVID_SOURCE 1
>#if !defined(__APPLE__) && !defined(__OpenBSD__)
>#	define _XOPEN_SOURCE 1000
>#	define _XOPEN_SOURCE_EXTENDED 1
>#endif
>#if defined(__FreeBSD__)
>#	include <sys/cdefs.h>
>	/* for strtoll */
>#	undef __ISO_C_VISIBLE
>#	define __ISO_C_VISIBLE 1999
>#	undef __LONG_LONG_SUPPORTED
>#	define __LONG_LONG_SUPPORTED
>#endif
>#define _LARGEFILE64_SOURCE 1
>#define _FILE_OFFSET_BITS 64
>
>#include <inttypes.h>
>
>#include <unistd.h>
>#include <string.h>
>#include <stdlib.h>
>#include <stdarg.h>
>#include <fcntl.h>
>#include <assert.h>
>#include <setjmp.h>
>#include <stddef.h>
>#include <math.h>
>#include <ctype.h>	/* for tolower */
>#include <signal.h>
>#include <time.h>
>
>/*
> * OS-specific crap
> */
>#define _NEEDUCHAR 1
>#define _NEEDUSHORT 1
>#define _NEEDUINT 1
>#define _NEEDULONG 1
>
>#ifdef _WIN32
>typedef jmp_buf sigjmp_buf;
>#endif
>typedef long p9jmp_buf[sizeof(sigjmp_buf)/sizeof(long)];
>
>#if defined(__linux__)
>#	include <sys/types.h>
>#	if defined(__Linux26__)
>#		include <pthread.h>
>#		define PLAN9PORT_USING_PTHREADS 1
>#	endif
>#	if defined(__USE_MISC)
>#		undef _NEEDUSHORT
>#		undef _NEEDUINT
>#		undef _NEEDULONG
>#	endif
>#elif defined(__sun__)
>#	include <sys/types.h>
>#	include <pthread.h>
>#	define PLAN9PORT_USING_PTHREADS 1
>#	undef _NEEDUSHORT
>#	undef _NEEDUINT
>#	undef _NEEDULONG
>#	define nil 0	/* no cast to void* */
>#elif defined(__FreeBSD__)
>#	include <sys/types.h>
>#	include <osreldate.h>
>#	if __FreeBSD_version >= 500000
>#		define PLAN9PORT_USING_PTHREADS 1
>#		include <pthread.h>
>#	endif
>#	if !defined(_POSIX_SOURCE)
>#		undef _NEEDUSHORT
>#		undef _NEEDUINT
>#	endif
>#elif defined(__APPLE__)
>#	include <sys/types.h>
>#	include <pthread.h>
>#	define PLAN9PORT_USING_PTHREADS 1
>#	if __GNUC__ < 4
>#		undef _NEEDUSHORT
>#		undef _NEEDUINT
>#	endif
>#	undef _ANSI_SOURCE
>#	undef _POSIX_C_SOURCE
>#	undef _XOPEN_SOURCE
>#	if !defined(NSIG)
>#		define NSIG 32
>#	endif
>#	define _NEEDLL 1
>#elif defined(__NetBSD__)
>#	include <sched.h>
>#	include <sys/types.h>
>#	undef _NEEDUSHORT
>#	undef _NEEDUINT
>#	undef _NEEDULONG
>#elif defined(__OpenBSD__)
>#	include <sys/types.h>
>#	undef _NEEDUSHORT
>#	undef _NEEDUINT
>#	undef _NEEDULONG
>#elif defined(_WIN32)
>#else
>	/* No idea what system this is -- try some defaults */
>#	include <pthread.h>
>#	define PLAN9PORT_USING_PTHREADS 1
>#endif
>
>#ifndef O_DIRECT
>#define O_DIRECT 0
>#endif
>
>typedef signed char schar;
>
>#ifdef _NEEDUCHAR
>	typedef unsigned char uchar;
>#endif
>#ifdef _NEEDUSHORT
>	typedef unsigned short ushort;
>#endif
>#ifdef _NEEDUINT
>	typedef unsigned int uint;
>#endif
>#ifdef _NEEDULONG
>	typedef unsigned long ulong;
>#endif
>typedef unsigned long long uvlong;
>typedef long long vlong;
>
>typedef uint64_t u64int;
>typedef int64_t s64int;
>typedef uint8_t u8int;
>typedef int8_t s8int;
>typedef uint16_t u16int;
>typedef int16_t s16int;
>typedef uintptr_t uintptr;
>typedef intptr_t intptr;
>typedef uint32_t u32int;
>typedef int32_t s32int;
>
>typedef s8int int8;
>typedef u8int uint8;
>typedef s16int int16;
>typedef u16int uint16;
>typedef s32int int32;
>typedef u32int uint32;
>typedef s64int int64;
>typedef u64int uint64;
>
>typedef float float32;
>typedef double float64;
>
>#undef _NEEDUCHAR
>#undef _NEEDUSHORT
>#undef _NEEDUINT
>#undef _NEEDULONG
>
>#define getcallerpc(x)	__builtin_return_address(0)
>
>#ifndef SIGBUS
>#define SIGBUS SIGSEGV /* close enough */
>#endif
>
>/*
> * Funny-named symbols to tip off 9l to autolink.
> */
>#define AUTOLIB(x)	static int __p9l_autolib_ ## x = 1;
>#define AUTOFRAMEWORK(x) static int __p9l_autoframework_ ## x = 1;
>
>/*
> * Gcc is too smart for its own good.
> */
>#if defined(__GNUC__)
>#	undef strcmp	/* causes way too many warnings */
>#	if __GNUC__ >= 4 || (__GNUC__==3 && !defined(__APPLE_CC__) && !defined(_WIN32))
>#		undef AUTOLIB
>#		define AUTOLIB(x) int __p9l_autolib_ ## x __attribute__ ((weak));
>#		undef AUTOFRAMEWORK
>#		define AUTOFRAMEWORK(x) int __p9l_autoframework_ ## x __attribute__ ((weak));
>#	else
>#		undef AUTOLIB
>#		define AUTOLIB(x) static int __p9l_autolib_ ## x __attribute__ ((unused));
>#		undef AUTOFRAMEWORK
>#		define AUTOFRAMEWORK(x) static int __p9l_autoframework_ ## x __attribute__ ((unused));
>#	endif
>#endif
>
>#if defined(__cplusplus)
>}
>#endif
>#endif

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Attachments on bug 1067110: 865604