mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
c483ae6572
Fix a warning in ruby/win32.h which can cause failures with mkmf
The return value is implicit type casted from 'long double' to 'double', currently.
This causes a gcc warning like this:
```
In file included from C:\Ruby24-x64\include\ruby-2.4.0/ruby/defines.h:243:0,
from C:\Ruby24-x64\include\ruby-2.4.0/ruby/ruby.h:36,
from C:\Ruby24-x64\include\ruby-2.4.0/ruby.h:33,
from conftest.c:1:
C:\Ruby24-x64\include\ruby-2.4.0/ruby/win32.h: In function 'rb_w32_pow':
C:\Ruby24-x64\include\ruby-2.4.0/ruby/win32.h:786:12: warning: conversion to 'double' from 'long double' may alter its value [-Wfloat-conversion]
return powl(x, y);
^~~~~~~~~~
```
This is fixed by the attached explicit type cast.
Moreover when CFLAGS is set to '-Wconversion', it prevents the compiler from
building. This is the case at the nokogiri gem.
The original issue arose at RubyInstaller2: 576a0eb70a
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58423 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
799 lines
20 KiB
C
799 lines
20 KiB
C
#ifndef RUBY_WIN32_H
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#define RUBY_WIN32_H 1
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#if defined(__cplusplus)
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extern "C" {
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#if 0
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} /* satisfy cc-mode */
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#endif
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#endif
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RUBY_SYMBOL_EXPORT_BEGIN
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/*
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* Copyright (c) 1993, Intergraph Corporation
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*
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* You may distribute under the terms of either the GNU General Public
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* License or the Artistic License, as specified in the perl README file.
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*
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*/
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/*
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* Definitions for NT port of Perl
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*/
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/*
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* Ok now we can include the normal include files.
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*/
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/* #include <stdarg.h> conflict with varargs.h? */
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#if !defined(WSAAPI)
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#if defined(__cplusplus) && defined(_MSC_VER)
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extern "C++" { /* template without extern "C++" */
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#endif
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#if !defined(_WIN64) && !defined(WIN32)
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#define WIN32
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#endif
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#if defined(_MSC_VER) && _MSC_VER <= 1200
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#include <windows.h>
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#endif
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#include <winsock2.h>
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#include <ws2tcpip.h>
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#if !defined(_MSC_VER) || _MSC_VER >= 1400
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#include <iphlpapi.h>
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#endif
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#if defined(__cplusplus) && defined(_MSC_VER)
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}
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#endif
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#endif
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/*
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* We're not using Microsoft's "extensions" to C for
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* Structured Exception Handling (SEH) so we can nuke these
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*/
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#undef try
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#undef except
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#undef finally
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#undef leave
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <direct.h>
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#include <process.h>
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#include <time.h>
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#if defined(__cplusplus) && defined(_MSC_VER) && _MSC_VER == 1200
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extern "C++" { /* template without extern "C++" */
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#endif
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#include <math.h>
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#if defined(__cplusplus) && defined(_MSC_VER) && _MSC_VER == 1200
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}
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#endif
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#include <signal.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#ifdef HAVE_SYS_UTIME_H
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# include <sys/utime.h>
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#else
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# include <utime.h>
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#endif
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#include <io.h>
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#include <malloc.h>
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#if defined __MINGW32__
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# include <stdint.h>
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#else
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# if !defined(_INTPTR_T_DEFINED)
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# ifdef _WIN64
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typedef __int64 intptr_t;
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# else
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typedef int intptr_t;
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# endif
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# define _INTPTR_T_DEFINED
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# endif
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# if !defined(INTPTR_MAX)
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# ifdef _WIN64
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# define INTPTR_MAX 9223372036854775807I64
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# else
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# define INTPTR_MAX 2147483647
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# endif
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# define INTPTR_MIN (-INTPTR_MAX-1)
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# endif
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# if !defined(_UINTPTR_T_DEFINED)
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# ifdef _WIN64
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typedef unsigned __int64 uintptr_t;
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# else
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typedef unsigned int uintptr_t;
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# endif
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# define _UINTPTR_T_DEFINED
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# endif
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# if !defined(UINTPTR_MAX)
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# ifdef _WIN64
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# define UINTPTR_MAX 18446744073709551615UI64
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# else
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# define UINTPTR_MAX 4294967295U
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# endif
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# endif
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#endif
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#ifndef __MINGW32__
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# define mode_t int
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#endif
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#define rb_w32_iswinnt() TRUE
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#define rb_w32_iswin95() FALSE
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#define WNOHANG -1
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#define O_SHARE_DELETE 0x20000000 /* for rb_w32_open(), rb_w32_wopen() */
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typedef int clockid_t;
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#define CLOCK_REALTIME 0
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#define CLOCK_MONOTONIC 1
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#undef utime
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#undef lseek
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#undef stat
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#undef fstat
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#ifdef RUBY_EXPORT
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#define utime(_p, _t) rb_w32_utime(_p, _t)
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#define lseek(_f, _o, _w) _lseeki64(_f, _o, _w)
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#define pipe(p) rb_w32_pipe(p)
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#define open rb_w32_open
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#define close(h) rb_w32_close(h)
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#define fclose(f) rb_w32_fclose(f)
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#define read(f, b, s) rb_w32_read(f, b, s)
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#define write(f, b, s) rb_w32_write(f, b, s)
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#define getpid() rb_w32_getpid()
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#define getppid() rb_w32_getppid()
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#define sleep(x) rb_w32_Sleep((x)*1000)
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#define Sleep(msec) (void)rb_w32_Sleep(msec)
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#define fstati64(fd,st) rb_w32_fstati64(fd,st)
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#undef execv
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#define execv(path,argv) rb_w32_aspawn(P_OVERLAY,path,argv)
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#undef isatty
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#define isatty(h) rb_w32_isatty(h)
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#undef mkdir
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#define mkdir(p, m) rb_w32_mkdir(p, m)
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#undef rmdir
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#define rmdir(p) rb_w32_rmdir(p)
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#undef unlink
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#define unlink(p) rb_w32_unlink(p)
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#endif /* RUBY_EXPORT */
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#if SIZEOF_OFF_T == 8
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#define off_t __int64
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#define stat stati64
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#define fstat(fd,st) fstati64(fd,st)
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#if !defined(_MSC_VER) || RUBY_MSVCRT_VERSION < 80
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#define stati64 _stati64
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#ifndef _stati64
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#define _stati64(path, st) rb_w32_stati64(path, st)
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#endif
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#else
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#define stati64 _stat64
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#define _stat64(path, st) rb_w32_stati64(path, st)
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#endif
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#else
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#define stat(path,st) rb_w32_stat(path,st)
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#define fstat(fd,st) rb_w32_fstat(fd,st)
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extern int rb_w32_stat(const char *, struct stat *);
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extern int rb_w32_fstat(int, struct stat *);
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#endif
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#define lstat(path,st) rb_w32_lstati64(path,st)
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#define access(path,mode) rb_w32_access(path,mode)
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#define strcasecmp _stricmp
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#define strncasecmp _strnicmp
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#define fsync _commit
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struct timezone;
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#ifdef __MINGW32__
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#undef isascii
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#define isascii __isascii
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#endif
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struct iovec {
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void *iov_base;
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size_t iov_len;
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};
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struct msghdr {
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void *msg_name;
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int msg_namelen;
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struct iovec *msg_iov;
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int msg_iovlen;
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void *msg_control;
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int msg_controllen;
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int msg_flags;
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};
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/* for getifaddrs() and others */
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struct ifaddrs {
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struct ifaddrs *ifa_next;
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char *ifa_name;
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u_int ifa_flags;
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struct sockaddr *ifa_addr;
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struct sockaddr *ifa_netmask;
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struct sockaddr *ifa_broadaddr;
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struct sockaddr *ifa_dstaddr;
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void *ifa_data;
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};
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#ifdef IF_NAMESIZE
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#define IFNAMSIZ IF_NAMESIZE
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#else
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#define IFNAMSIZ 256
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#endif
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#ifdef IFF_POINTTOPOINT
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#define IFF_POINTOPOINT IFF_POINTTOPOINT
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#endif
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extern void rb_w32_sysinit(int *, char ***);
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extern DWORD rb_w32_osid(void);
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extern rb_pid_t rb_w32_pipe_exec(const char *, const char *, int, int *, int *);
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extern int flock(int fd, int oper);
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extern int rb_w32_io_cancelable_p(int);
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extern int rb_w32_is_socket(int);
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extern int WSAAPI rb_w32_accept(int, struct sockaddr *, int *);
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extern int WSAAPI rb_w32_bind(int, const struct sockaddr *, int);
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extern int WSAAPI rb_w32_connect(int, const struct sockaddr *, int);
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extern void rb_w32_fdset(int, fd_set*);
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extern void rb_w32_fdclr(int, fd_set*);
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extern int rb_w32_fdisset(int, fd_set*);
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extern int WSAAPI rb_w32_select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
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extern int WSAAPI rb_w32_getpeername(int, struct sockaddr *, int *);
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extern int WSAAPI rb_w32_getsockname(int, struct sockaddr *, int *);
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extern int WSAAPI rb_w32_getsockopt(int, int, int, char *, int *);
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extern int WSAAPI rb_w32_ioctlsocket(int, long, u_long *);
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extern int WSAAPI rb_w32_listen(int, int);
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extern int WSAAPI rb_w32_recv(int, char *, int, int);
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extern int WSAAPI rb_w32_recvfrom(int, char *, int, int, struct sockaddr *, int *);
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extern int WSAAPI rb_w32_send(int, const char *, int, int);
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extern int WSAAPI rb_w32_sendto(int, const char *, int, int, const struct sockaddr *, int);
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extern int recvmsg(int, struct msghdr *, int);
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extern int sendmsg(int, const struct msghdr *, int);
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extern int WSAAPI rb_w32_setsockopt(int, int, int, const char *, int);
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extern int WSAAPI rb_w32_shutdown(int, int);
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extern int WSAAPI rb_w32_socket(int, int, int);
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extern SOCKET rb_w32_get_osfhandle(int);
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extern struct hostent *WSAAPI rb_w32_gethostbyaddr(const char *, int, int);
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extern struct hostent *WSAAPI rb_w32_gethostbyname(const char *);
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extern int WSAAPI rb_w32_gethostname(char *, int);
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extern struct protoent *WSAAPI rb_w32_getprotobyname(const char *);
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extern struct protoent *WSAAPI rb_w32_getprotobynumber(int);
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extern struct servent *WSAAPI rb_w32_getservbyname(const char *, const char *);
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extern struct servent *WSAAPI rb_w32_getservbyport(int, const char *);
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extern int socketpair(int, int, int, int *);
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extern int getifaddrs(struct ifaddrs **);
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extern void freeifaddrs(struct ifaddrs *);
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extern char * rb_w32_getcwd(char *, int);
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extern char * rb_w32_ugetenv(const char *);
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extern char * rb_w32_getenv(const char *);
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extern int rb_w32_rename(const char *, const char *);
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extern int rb_w32_urename(const char *, const char *);
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extern char **rb_w32_get_environ(void);
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extern void rb_w32_free_environ(char **);
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extern int rb_w32_map_errno(DWORD);
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extern const char *WSAAPI rb_w32_inet_ntop(int,const void *,char *,size_t);
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extern int WSAAPI rb_w32_inet_pton(int,const char *,void *);
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extern DWORD rb_w32_osver(void);
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extern int chown(const char *, int, int);
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extern int rb_w32_uchown(const char *, int, int);
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extern int link(const char *, const char *);
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extern int rb_w32_ulink(const char *, const char *);
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extern ssize_t readlink(const char *, char *, size_t);
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extern ssize_t rb_w32_ureadlink(const char *, char *, size_t);
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extern ssize_t rb_w32_wreadlink(const WCHAR *, WCHAR *, size_t);
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extern int symlink(const char *src, const char *link);
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extern int rb_w32_usymlink(const char *src, const char *link);
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extern int gettimeofday(struct timeval *, struct timezone *);
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extern int clock_gettime(clockid_t, struct timespec *);
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extern int clock_getres(clockid_t, struct timespec *);
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extern rb_pid_t waitpid (rb_pid_t, int *, int);
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extern rb_pid_t rb_w32_spawn(int, const char *, const char*);
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extern rb_pid_t rb_w32_aspawn(int, const char *, char *const *);
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extern rb_pid_t rb_w32_aspawn_flags(int, const char *, char *const *, DWORD);
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extern rb_pid_t rb_w32_uspawn(int, const char *, const char*);
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extern rb_pid_t rb_w32_uaspawn(int, const char *, char *const *);
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extern rb_pid_t rb_w32_uaspawn_flags(int, const char *, char *const *, DWORD);
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extern int kill(int, int);
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extern int fcntl(int, int, ...);
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extern int rb_w32_set_nonblock(int);
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extern rb_pid_t rb_w32_getpid(void);
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extern rb_pid_t rb_w32_getppid(void);
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extern int rb_w32_isatty(int);
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extern int rb_w32_uchdir(const char *);
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extern int rb_w32_mkdir(const char *, int);
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extern int rb_w32_umkdir(const char *, int);
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extern int rb_w32_rmdir(const char *);
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extern int rb_w32_urmdir(const char *);
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extern int rb_w32_unlink(const char *);
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extern int rb_w32_uunlink(const char *);
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extern int rb_w32_uchmod(const char *, int);
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extern int rb_w32_stati64(const char *, struct stati64 *);
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extern int rb_w32_ustati64(const char *, struct stati64 *);
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extern int rb_w32_lstati64(const char *, struct stati64 *);
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extern int rb_w32_ulstati64(const char *, struct stati64 *);
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extern int rb_w32_access(const char *, int);
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extern int rb_w32_uaccess(const char *, int);
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extern char rb_w32_fd_is_text(int);
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extern int rb_w32_fstati64(int, struct stati64 *);
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extern int rb_w32_dup2(int, int);
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#include <float.h>
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#if defined _MSC_VER && _MSC_VER >= 1800 && defined INFINITY
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#pragma warning(push)
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#pragma warning(disable:4756)
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static inline float
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rb_infinity_float(void)
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{
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return INFINITY;
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}
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#pragma warning(pop)
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#undef INFINITY
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#define INFINITY rb_infinity_float()
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#endif
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#if !defined __MINGW32__ || defined __NO_ISOCEXT
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#ifndef isnan
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#define isnan(x) _isnan(x)
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#endif
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static inline int
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finite(double x)
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{
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return _finite(x);
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}
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#ifndef copysign
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#define copysign(a, b) _copysign(a, b)
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#endif
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static inline double
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scalb(double a, long b)
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{
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return _scalb(a, b);
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}
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#else
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__declspec(dllimport) extern int finite(double);
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#endif
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#if !defined S_IFIFO && defined _S_IFIFO
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#define S_IFIFO _S_IFIFO
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#endif
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#if !defined S_IRUSR && !defined __MINGW32__
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#define S_IRUSR 0400
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#endif
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#ifndef S_IRGRP
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#define S_IRGRP 0040
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#endif
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#ifndef S_IROTH
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#define S_IROTH 0004
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#endif
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#if !defined S_IWUSR && !defined __MINGW32__
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#define S_IWUSR 0200
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#endif
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#ifndef S_IWGRP
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#define S_IWGRP 0020
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#endif
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#ifndef S_IWOTH
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#define S_IWOTH 0002
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#endif
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#if !defined S_IXUSR && !defined __MINGW32__
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#define S_IXUSR 0100
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#endif
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#ifndef S_IXGRP
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#define S_IXGRP 0010
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#endif
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#ifndef S_IXOTH
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#define S_IXOTH 0001
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#endif
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#define S_IFLNK 0xa000
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/*
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* define this so we can do inplace editing
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*/
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#define SUFFIX
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extern int rb_w32_ftruncate(int fd, off_t length);
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extern int rb_w32_truncate(const char *path, off_t length);
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extern int rb_w32_utruncate(const char *path, off_t length);
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#undef HAVE_FTRUNCATE
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#define HAVE_FTRUNCATE 1
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#if defined HAVE_FTRUNCATE64
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#define ftruncate ftruncate64
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#else
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#define ftruncate rb_w32_ftruncate
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#endif
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#undef HAVE_TRUNCATE
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#define HAVE_TRUNCATE 1
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#if defined HAVE_TRUNCATE64
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#define truncate truncate64
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#else
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#define truncate rb_w32_truncate
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|
#endif
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#if defined(_MSC_VER) && _MSC_VER >= 1400 && _MSC_VER < 1800
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|
#define strtoll _strtoi64
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|
#define strtoull _strtoui64
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#endif
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/*
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|
* stubs
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|
*/
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|
extern int ioctl (int, int, ...);
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|
extern rb_uid_t getuid (void);
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|
extern rb_uid_t geteuid (void);
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|
extern rb_gid_t getgid (void);
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|
extern rb_gid_t getegid (void);
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|
extern int setuid (rb_uid_t);
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extern int setgid (rb_gid_t);
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extern int fstati64(int, struct stati64 *);
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extern char *rb_w32_strerror(int);
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#ifdef RUBY_EXPORT
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#define strerror(e) rb_w32_strerror(e)
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|
#endif
|
|
|
|
#define PIPE_BUF 1024
|
|
|
|
#define LOCK_SH 1
|
|
#define LOCK_EX 2
|
|
#define LOCK_NB 4
|
|
#define LOCK_UN 8
|
|
|
|
|
|
#ifndef SIGINT
|
|
#define SIGINT 2
|
|
#endif
|
|
#ifndef SIGKILL
|
|
#define SIGKILL 9
|
|
#endif
|
|
|
|
|
|
/* #undef va_start */
|
|
/* #undef va_end */
|
|
|
|
/* winsock error map */
|
|
#include <errno.h>
|
|
|
|
#ifndef EWOULDBLOCK
|
|
# define EWOULDBLOCK WSAEWOULDBLOCK
|
|
#endif
|
|
#ifndef EINPROGRESS
|
|
# define EINPROGRESS WSAEINPROGRESS
|
|
#endif
|
|
#ifndef EALREADY
|
|
# define EALREADY WSAEALREADY
|
|
#endif
|
|
#ifndef ENOTSOCK
|
|
# define ENOTSOCK WSAENOTSOCK
|
|
#endif
|
|
#ifndef EDESTADDRREQ
|
|
# define EDESTADDRREQ WSAEDESTADDRREQ
|
|
#endif
|
|
#ifndef EMSGSIZE
|
|
# define EMSGSIZE WSAEMSGSIZE
|
|
#endif
|
|
#ifndef EPROTOTYPE
|
|
# define EPROTOTYPE WSAEPROTOTYPE
|
|
#endif
|
|
#ifndef ENOPROTOOPT
|
|
# define ENOPROTOOPT WSAENOPROTOOPT
|
|
#endif
|
|
#ifndef EPROTONOSUPPORT
|
|
# define EPROTONOSUPPORT WSAEPROTONOSUPPORT
|
|
#endif
|
|
#ifndef ESOCKTNOSUPPORT
|
|
# define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
|
|
#endif
|
|
#ifndef EOPNOTSUPP
|
|
# define EOPNOTSUPP WSAEOPNOTSUPP
|
|
#endif
|
|
#ifndef EPFNOSUPPORT
|
|
# define EPFNOSUPPORT WSAEPFNOSUPPORT
|
|
#endif
|
|
#ifndef EAFNOSUPPORT
|
|
# define EAFNOSUPPORT WSAEAFNOSUPPORT
|
|
#endif
|
|
#ifndef EADDRINUSE
|
|
# define EADDRINUSE WSAEADDRINUSE
|
|
#endif
|
|
#ifndef EADDRNOTAVAIL
|
|
# define EADDRNOTAVAIL WSAEADDRNOTAVAIL
|
|
#endif
|
|
#ifndef ENETDOWN
|
|
# define ENETDOWN WSAENETDOWN
|
|
#endif
|
|
#ifndef ENETUNREACH
|
|
# define ENETUNREACH WSAENETUNREACH
|
|
#endif
|
|
#ifndef ENETRESET
|
|
# define ENETRESET WSAENETRESET
|
|
#endif
|
|
#ifndef ECONNABORTED
|
|
# define ECONNABORTED WSAECONNABORTED
|
|
#endif
|
|
#ifndef ECONNRESET
|
|
# define ECONNRESET WSAECONNRESET
|
|
#endif
|
|
#ifndef ENOBUFS
|
|
# define ENOBUFS WSAENOBUFS
|
|
#endif
|
|
#ifndef EISCONN
|
|
# define EISCONN WSAEISCONN
|
|
#endif
|
|
#ifndef ENOTCONN
|
|
# define ENOTCONN WSAENOTCONN
|
|
#endif
|
|
#ifndef ESHUTDOWN
|
|
# define ESHUTDOWN WSAESHUTDOWN
|
|
#endif
|
|
#ifndef ETOOMANYREFS
|
|
# define ETOOMANYREFS WSAETOOMANYREFS
|
|
#endif
|
|
#ifndef ETIMEDOUT
|
|
# define ETIMEDOUT WSAETIMEDOUT
|
|
#endif
|
|
#ifndef ECONNREFUSED
|
|
# define ECONNREFUSED WSAECONNREFUSED
|
|
#endif
|
|
#ifndef ELOOP
|
|
# define ELOOP WSAELOOP
|
|
#endif
|
|
/*#define ENAMETOOLONG WSAENAMETOOLONG*/
|
|
#ifndef EHOSTDOWN
|
|
# define EHOSTDOWN WSAEHOSTDOWN
|
|
#endif
|
|
#ifndef EHOSTUNREACH
|
|
# define EHOSTUNREACH WSAEHOSTUNREACH
|
|
#endif
|
|
/*#define ENOTEMPTY WSAENOTEMPTY*/
|
|
#ifndef EPROCLIM
|
|
# define EPROCLIM WSAEPROCLIM
|
|
#endif
|
|
#ifndef EUSERS
|
|
# define EUSERS WSAEUSERS
|
|
#endif
|
|
#ifndef EDQUOT
|
|
# define EDQUOT WSAEDQUOT
|
|
#endif
|
|
#ifndef ESTALE
|
|
# define ESTALE WSAESTALE
|
|
#endif
|
|
#ifndef EREMOTE
|
|
# define EREMOTE WSAEREMOTE
|
|
#endif
|
|
|
|
#define F_DUPFD 0
|
|
#define F_GETFD 1
|
|
#define F_SETFD 2
|
|
#if 0
|
|
#define F_GETFL 3
|
|
#endif
|
|
#define F_SETFL 4
|
|
#define F_DUPFD_CLOEXEC 67
|
|
#define FD_CLOEXEC 1 /* F_GETFD, F_SETFD */
|
|
#define O_NONBLOCK 1
|
|
|
|
#undef FD_SET
|
|
#define FD_SET(fd, set) do {\
|
|
unsigned int i;\
|
|
SOCKET s = _get_osfhandle(fd);\
|
|
\
|
|
for (i = 0; i < (set)->fd_count; i++) {\
|
|
if ((set)->fd_array[i] == s) {\
|
|
break;\
|
|
}\
|
|
}\
|
|
if (i == (set)->fd_count) {\
|
|
if ((set)->fd_count < FD_SETSIZE) {\
|
|
(set)->fd_array[i] = s;\
|
|
(set)->fd_count++;\
|
|
}\
|
|
}\
|
|
} while(0)
|
|
|
|
#undef FD_CLR
|
|
#define FD_CLR(f, s) rb_w32_fdclr(f, s)
|
|
|
|
#undef FD_ISSET
|
|
#define FD_ISSET(f, s) rb_w32_fdisset(f, s)
|
|
|
|
#ifdef RUBY_EXPORT
|
|
#undef inet_ntop
|
|
#define inet_ntop(f,a,n,l) rb_w32_inet_ntop(f,a,n,l)
|
|
|
|
#undef inet_pton
|
|
#define inet_pton(f,s,d) rb_w32_inet_pton(f,s,d)
|
|
|
|
#undef accept
|
|
#define accept(s, a, l) rb_w32_accept(s, a, l)
|
|
|
|
#undef bind
|
|
#define bind(s, a, l) rb_w32_bind(s, a, l)
|
|
|
|
#undef connect
|
|
#define connect(s, a, l) rb_w32_connect(s, a, l)
|
|
|
|
#undef select
|
|
#define select(n, r, w, e, t) rb_w32_select(n, r, w, e, t)
|
|
|
|
#undef getpeername
|
|
#define getpeername(s, a, l) rb_w32_getpeername(s, a, l)
|
|
|
|
#undef getsockname
|
|
#define getsockname(s, a, l) rb_w32_getsockname(s, a, l)
|
|
|
|
#undef getsockopt
|
|
#define getsockopt(s, v, n, o, l) rb_w32_getsockopt(s, v, n, o, l)
|
|
|
|
#undef ioctlsocket
|
|
#define ioctlsocket(s, c, a) rb_w32_ioctlsocket(s, c, a)
|
|
|
|
#undef listen
|
|
#define listen(s, b) rb_w32_listen(s, b)
|
|
|
|
#undef recv
|
|
#define recv(s, b, l, f) rb_w32_recv(s, b, l, f)
|
|
|
|
#undef recvfrom
|
|
#define recvfrom(s, b, l, f, fr, frl) rb_w32_recvfrom(s, b, l, f, fr, frl)
|
|
|
|
#undef send
|
|
#define send(s, b, l, f) rb_w32_send(s, b, l, f)
|
|
|
|
#undef sendto
|
|
#define sendto(s, b, l, f, t, tl) rb_w32_sendto(s, b, l, f, t, tl)
|
|
|
|
#undef setsockopt
|
|
#define setsockopt(s, v, n, o, l) rb_w32_setsockopt(s, v, n, o, l)
|
|
|
|
#undef shutdown
|
|
#define shutdown(s, h) rb_w32_shutdown(s, h)
|
|
|
|
#undef socket
|
|
#define socket(s, t, p) rb_w32_socket(s, t, p)
|
|
|
|
#undef gethostbyaddr
|
|
#define gethostbyaddr(a, l, t) rb_w32_gethostbyaddr(a, l, t)
|
|
|
|
#undef gethostbyname
|
|
#define gethostbyname(n) rb_w32_gethostbyname(n)
|
|
|
|
#undef gethostname
|
|
#define gethostname(n, l) rb_w32_gethostname(n, l)
|
|
|
|
#undef getprotobyname
|
|
#define getprotobyname(n) rb_w32_getprotobyname(n)
|
|
|
|
#undef getprotobynumber
|
|
#define getprotobynumber(n) rb_w32_getprotobynumber(n)
|
|
|
|
#undef getservbyname
|
|
#define getservbyname(n, p) rb_w32_getservbyname(n, p)
|
|
|
|
#undef getservbyport
|
|
#define getservbyport(p, pr) rb_w32_getservbyport(p, pr)
|
|
|
|
#undef get_osfhandle
|
|
#define get_osfhandle(h) rb_w32_get_osfhandle(h)
|
|
|
|
#undef getcwd
|
|
#define getcwd(b, s) rb_w32_getcwd(b, s)
|
|
|
|
#undef getenv
|
|
#define getenv(n) rb_w32_getenv(n)
|
|
|
|
#undef rename
|
|
#define rename(o, n) rb_w32_rename(o, n)
|
|
|
|
#undef times
|
|
#define times(t) rb_w32_times(t)
|
|
|
|
#undef dup2
|
|
#define dup2(o, n) rb_w32_dup2(o, n)
|
|
#endif
|
|
|
|
struct tms {
|
|
long tms_utime;
|
|
long tms_stime;
|
|
long tms_cutime;
|
|
long tms_cstime;
|
|
};
|
|
|
|
int rb_w32_times(struct tms *);
|
|
|
|
struct tm *gmtime_r(const time_t *, struct tm *);
|
|
struct tm *localtime_r(const time_t *, struct tm *);
|
|
|
|
/* thread stuff */
|
|
int rb_w32_sleep(unsigned long msec);
|
|
int rb_w32_open(const char *, int, ...);
|
|
int rb_w32_uopen(const char *, int, ...);
|
|
int rb_w32_wopen(const WCHAR *, int, ...);
|
|
int rb_w32_close(int);
|
|
int rb_w32_fclose(FILE*);
|
|
int rb_w32_pipe(int[2]);
|
|
ssize_t rb_w32_read(int, void *, size_t);
|
|
ssize_t rb_w32_write(int, const void *, size_t);
|
|
int rb_w32_utime(const char *, const struct utimbuf *);
|
|
int rb_w32_uutime(const char *, const struct utimbuf *);
|
|
long rb_w32_write_console(uintptr_t, int); /* use uintptr_t instead of VALUE because it's not defined yet here */
|
|
int WINAPI rb_w32_Sleep(unsigned long msec);
|
|
int rb_w32_wait_events_blocking(HANDLE *events, int num, DWORD timeout);
|
|
int rb_w32_time_subtract(struct timeval *rest, const struct timeval *wait);
|
|
int rb_w32_wrap_io_handle(HANDLE, int);
|
|
int rb_w32_unwrap_io_handle(int);
|
|
WCHAR *rb_w32_mbstr_to_wstr(UINT, const char *, int, long *);
|
|
char *rb_w32_wstr_to_mbstr(UINT, const WCHAR *, int, long *);
|
|
|
|
/*
|
|
== ***CAUTION***
|
|
Since this function is very dangerous, ((*NEVER*))
|
|
* lock any HANDLEs(i.e. Mutex, Semaphore, CriticalSection and so on) or,
|
|
* use anything like rb_thread_call_without_gvl,
|
|
in asynchronous_func_t.
|
|
*/
|
|
typedef uintptr_t (*asynchronous_func_t)(uintptr_t self, int argc, uintptr_t* argv);
|
|
uintptr_t rb_w32_asynchronize(asynchronous_func_t func, uintptr_t self, int argc, uintptr_t* argv, uintptr_t intrval);
|
|
|
|
RUBY_SYMBOL_EXPORT_END
|
|
|
|
#if (defined(__MINGW64_VERSION_MAJOR) || defined(__MINGW64__)) && !defined(__cplusplus)
|
|
#ifdef RUBY_MINGW64_BROKEN_FREXP_MODF
|
|
/* License: Ruby's */
|
|
/* get rid of bugs in math.h of mingw */
|
|
#define frexp(_X, _Y) __extension__ ({\
|
|
int intpart_frexp_bug = intpart_frexp_bug;\
|
|
double result_frexp_bug = frexp((_X), &intpart_frexp_bug);\
|
|
*(_Y) = intpart_frexp_bug;\
|
|
result_frexp_bug;\
|
|
})
|
|
/* License: Ruby's */
|
|
#define modf(_X, _Y) __extension__ ({\
|
|
double intpart_modf_bug = intpart_modf_bug;\
|
|
double result_modf_bug = modf((_X), &intpart_modf_bug);\
|
|
*(_Y) = intpart_modf_bug;\
|
|
result_modf_bug;\
|
|
})
|
|
#endif
|
|
|
|
#if defined(__MINGW64__)
|
|
/*
|
|
* Use powl() instead of broken pow() of x86_64-w64-mingw32.
|
|
* This workaround will fix test failures in test_bignum.rb,
|
|
* test_fixnum.rb and test_float.rb etc.
|
|
*/
|
|
static inline double
|
|
rb_w32_pow(double x, double y)
|
|
{
|
|
return (double)powl(x, y);
|
|
}
|
|
#elif defined(__MINGW64_VERSION_MAJOR)
|
|
double rb_w32_pow(double x, double y);
|
|
#endif
|
|
#define pow rb_w32_pow
|
|
#endif
|
|
|
|
#if defined(__cplusplus)
|
|
#if 0
|
|
{ /* satisfy cc-mode */
|
|
#endif
|
|
} /* extern "C" { */
|
|
#endif
|
|
|
|
#endif /* RUBY_WIN32_H */
|