Restoring authorship annotation for Nikita Slyusarev <nslus@yandex-team.com>. Commit 1 of 2.

1 files changed, 545 insertions, 545 deletions

diff --git a/contrib/libs/curl/lib/curl_setup.h b/contrib/libs/curl/lib/curl_setup.h
index 83fabb0e01..fb152c4359 100644
--- a/contrib/libs/curl/lib/curl_setup.h
+++ b/contrib/libs/curl/lib/curl_setup.h
@@ -1,32 +1,32 @@
-#ifndef HEADER_CURL_SETUP_H
-#define HEADER_CURL_SETUP_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
+#ifndef HEADER_CURL_SETUP_H 
+#define HEADER_CURL_SETUP_H 
+/*************************************************************************** 
+ *                                  _   _ ____  _ 
+ *  Project                     ___| | | |  _ \| | 
+ *                             / __| | | | |_) | | 
+ *                            | (__| |_| |  _ <| |___ 
+ *                             \___|\___/|_| \_\_____| 
+ * 
  * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
+ * 
+ * This software is licensed as described in the file COPYING, which 
+ * you should have received as part of this distribution. The terms 
  * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
+ * 
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell 
+ * copies of the Software, and permit persons to whom the Software is 
+ * furnished to do so, under the terms of the COPYING file. 
+ * 
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 
+ * KIND, either express or implied. 
+ * 
+ ***************************************************************************/ 
+ 
 #if defined(BUILDING_LIBCURL) && !defined(CURL_NO_OLDIES)
 #define CURL_NO_OLDIES
 #endif
 
-/*
+/* 
  * Disable Visual Studio warnings:
  * 4127 "conditional expression is constant"
  */
@@ -35,15 +35,15 @@
 #endif
 
 /*
- * Define WIN32 when build target is Win32 API
- */
-
+ * Define WIN32 when build target is Win32 API 
+ */ 
+ 
 #if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
-#define WIN32
-#endif
-
+#define WIN32 
+#endif 
+ 
 #ifdef WIN32
-/*
+/* 
  * Don't include unneeded stuff in Windows headers to avoid compiler
  * warnings and macro clashes.
  * Make sure to define this macro before including any Windows headers.
@@ -57,86 +57,86 @@
 #endif
 
 /*
- * Include configuration script results or hand-crafted
- * configuration file for platforms which lack config tool.
- */
-
-#ifdef HAVE_CONFIG_H
-
-#include "curl_config.h"
-
-#else /* HAVE_CONFIG_H */
-
-#ifdef _WIN32_WCE
-#  include "config-win32ce.h"
-#else
-#  ifdef WIN32
-#    include "config-win32.h"
-#  endif
-#endif
-
-#if defined(macintosh) && defined(__MRC__)
-#  include "config-mac.h"
-#endif
-
-#ifdef __riscos__
-#  include "config-riscos.h"
-#endif
-
-#ifdef __AMIGA__
-#  include "config-amigaos.h"
-#endif
-
-#ifdef __OS400__
-#  include "config-os400.h"
-#endif
-
-#ifdef TPF
-#  include "config-tpf.h"
-#endif
-
-#ifdef __VXWORKS__
-#  include "config-vxworks.h"
-#endif
-
+ * Include configuration script results or hand-crafted 
+ * configuration file for platforms which lack config tool. 
+ */ 
+ 
+#ifdef HAVE_CONFIG_H 
+ 
+#include "curl_config.h" 
+ 
+#else /* HAVE_CONFIG_H */ 
+ 
+#ifdef _WIN32_WCE 
+#  include "config-win32ce.h" 
+#else 
+#  ifdef WIN32 
+#    include "config-win32.h" 
+#  endif 
+#endif 
+ 
+#if defined(macintosh) && defined(__MRC__) 
+#  include "config-mac.h" 
+#endif 
+ 
+#ifdef __riscos__ 
+#  include "config-riscos.h" 
+#endif 
+ 
+#ifdef __AMIGA__ 
+#  include "config-amigaos.h" 
+#endif 
+ 
+#ifdef __OS400__ 
+#  include "config-os400.h" 
+#endif 
+ 
+#ifdef TPF 
+#  include "config-tpf.h" 
+#endif 
+ 
+#ifdef __VXWORKS__ 
+#  include "config-vxworks.h" 
+#endif 
+ 
 #ifdef __PLAN9__
 #  include "config-plan9.h"
 #endif
 
-#endif /* HAVE_CONFIG_H */
-
-/* ================================================================ */
-/* Definition of preprocessor macros/symbols which modify compiler  */
-/* behavior or generated code characteristics must be done here,   */
-/* as appropriate, before any system header file is included. It is */
-/* also possible to have them defined in the config file included   */
-/* before this point. As a result of all this we frown inclusion of */
-/* system header files in our config files, avoid this at any cost. */
-/* ================================================================ */
-
-/*
- * AIX 4.3 and newer needs _THREAD_SAFE defined to build
- * proper reentrant code. Others may also need it.
- */
-
-#ifdef NEED_THREAD_SAFE
-#  ifndef _THREAD_SAFE
-#    define _THREAD_SAFE
-#  endif
-#endif
-
-/*
- * Tru64 needs _REENTRANT set for a few function prototypes and
- * things to appear in the system header files. Unixware needs it
- * to build proper reentrant code. Others may also need it.
- */
-
-#ifdef NEED_REENTRANT
-#  ifndef _REENTRANT
-#    define _REENTRANT
-#  endif
-#endif
-
+#endif /* HAVE_CONFIG_H */ 
+ 
+/* ================================================================ */ 
+/* Definition of preprocessor macros/symbols which modify compiler  */ 
+/* behavior or generated code characteristics must be done here,   */ 
+/* as appropriate, before any system header file is included. It is */ 
+/* also possible to have them defined in the config file included   */ 
+/* before this point. As a result of all this we frown inclusion of */ 
+/* system header files in our config files, avoid this at any cost. */ 
+/* ================================================================ */ 
+ 
+/* 
+ * AIX 4.3 and newer needs _THREAD_SAFE defined to build 
+ * proper reentrant code. Others may also need it. 
+ */ 
+ 
+#ifdef NEED_THREAD_SAFE 
+#  ifndef _THREAD_SAFE 
+#    define _THREAD_SAFE 
+#  endif 
+#endif 
+ 
+/* 
+ * Tru64 needs _REENTRANT set for a few function prototypes and 
+ * things to appear in the system header files. Unixware needs it 
+ * to build proper reentrant code. Others may also need it. 
+ */ 
+ 
+#ifdef NEED_REENTRANT 
+#  ifndef _REENTRANT 
+#    define _REENTRANT 
+#  endif 
+#endif 
+ 
 /* Solaris needs this to get a POSIX-conformant getpwuid_r */
 #if defined(sun) || defined(__sun)
 #  ifndef _POSIX_PTHREAD_SEMANTICS
@@ -144,135 +144,135 @@
 #  endif
 #endif
 
-/* ================================================================ */
-/*  If you need to include a system header file for your platform,  */
-/*  please, do it beyond the point further indicated in this file.  */
-/* ================================================================ */
-
+/* ================================================================ */ 
+/*  If you need to include a system header file for your platform,  */ 
+/*  please, do it beyond the point further indicated in this file.  */ 
+/* ================================================================ */ 
+ 
 #include <curl/curl.h>
-
+ 
 #define CURL_SIZEOF_CURL_OFF_T SIZEOF_CURL_OFF_T
-
-/*
- * Disable other protocols when http is the only one desired.
- */
-
-#ifdef HTTP_ONLY
-#  ifndef CURL_DISABLE_TFTP
-#    define CURL_DISABLE_TFTP
-#  endif
-#  ifndef CURL_DISABLE_FTP
-#    define CURL_DISABLE_FTP
-#  endif
-#  ifndef CURL_DISABLE_LDAP
-#    define CURL_DISABLE_LDAP
-#  endif
-#  ifndef CURL_DISABLE_TELNET
-#    define CURL_DISABLE_TELNET
-#  endif
-#  ifndef CURL_DISABLE_DICT
-#    define CURL_DISABLE_DICT
-#  endif
-#  ifndef CURL_DISABLE_FILE
-#    define CURL_DISABLE_FILE
-#  endif
-#  ifndef CURL_DISABLE_RTSP
-#    define CURL_DISABLE_RTSP
-#  endif
-#  ifndef CURL_DISABLE_POP3
-#    define CURL_DISABLE_POP3
-#  endif
-#  ifndef CURL_DISABLE_IMAP
-#    define CURL_DISABLE_IMAP
-#  endif
-#  ifndef CURL_DISABLE_SMTP
-#    define CURL_DISABLE_SMTP
-#  endif
-#  ifndef CURL_DISABLE_GOPHER
-#    define CURL_DISABLE_GOPHER
-#  endif
+ 
+/* 
+ * Disable other protocols when http is the only one desired. 
+ */ 
+ 
+#ifdef HTTP_ONLY 
+#  ifndef CURL_DISABLE_TFTP 
+#    define CURL_DISABLE_TFTP 
+#  endif 
+#  ifndef CURL_DISABLE_FTP 
+#    define CURL_DISABLE_FTP 
+#  endif 
+#  ifndef CURL_DISABLE_LDAP 
+#    define CURL_DISABLE_LDAP 
+#  endif 
+#  ifndef CURL_DISABLE_TELNET 
+#    define CURL_DISABLE_TELNET 
+#  endif 
+#  ifndef CURL_DISABLE_DICT 
+#    define CURL_DISABLE_DICT 
+#  endif 
+#  ifndef CURL_DISABLE_FILE 
+#    define CURL_DISABLE_FILE 
+#  endif 
+#  ifndef CURL_DISABLE_RTSP 
+#    define CURL_DISABLE_RTSP 
+#  endif 
+#  ifndef CURL_DISABLE_POP3 
+#    define CURL_DISABLE_POP3 
+#  endif 
+#  ifndef CURL_DISABLE_IMAP 
+#    define CURL_DISABLE_IMAP 
+#  endif 
+#  ifndef CURL_DISABLE_SMTP 
+#    define CURL_DISABLE_SMTP 
+#  endif 
+#  ifndef CURL_DISABLE_GOPHER 
+#    define CURL_DISABLE_GOPHER 
+#  endif 
 #  ifndef CURL_DISABLE_SMB
 #    define CURL_DISABLE_SMB
 #  endif
-#endif
-
-/*
- * When http is disabled rtsp is not supported.
- */
-
-#if defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_RTSP)
-#  define CURL_DISABLE_RTSP
-#endif
-
-/* ================================================================ */
-/* No system header file shall be included in this file before this */
+#endif 
+ 
+/* 
+ * When http is disabled rtsp is not supported. 
+ */ 
+ 
+#if defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_RTSP) 
+#  define CURL_DISABLE_RTSP 
+#endif 
+ 
+/* ================================================================ */ 
+/* No system header file shall be included in this file before this */ 
 /* point. The only allowed ones are those included from curl/system.h */
-/* ================================================================ */
-
-/*
- * OS/400 setup file includes some system headers.
- */
-
-#ifdef __OS400__
-#  include "setup-os400.h"
-#endif
-
-/*
- * VMS setup file includes some system headers.
- */
-
-#ifdef __VMS
-#  include "setup-vms.h"
-#endif
-
-/*
+/* ================================================================ */ 
+ 
+/* 
+ * OS/400 setup file includes some system headers. 
+ */ 
+ 
+#ifdef __OS400__ 
+#  include "setup-os400.h" 
+#endif 
+ 
+/* 
+ * VMS setup file includes some system headers. 
+ */ 
+ 
+#ifdef __VMS 
+#  include "setup-vms.h" 
+#endif 
+ 
+/* 
  * Windows setup file includes some system headers.
  */
 
-#ifdef HAVE_WINDOWS_H
+#ifdef HAVE_WINDOWS_H 
 #  include "setup-win32.h"
-#endif
-
-/*
+#endif 
+ 
+/* 
  * Use getaddrinfo to resolve the IPv4 address literal. If the current network
  * interface doesn't support IPv4, but supports IPv6, NAT64, and DNS64,
  * performing this task will result in a synthesized IPv6 address.
- */
+ */ 
 #if defined(__APPLE__) && !defined(USE_ARES)
 #define USE_RESOLVE_ON_IPS 1
-#endif
-
-#ifdef USE_LWIPSOCK
-#  include <lwip/init.h>
-#  include <lwip/sockets.h>
-#  include <lwip/netdb.h>
-#endif
-
-#ifdef HAVE_EXTRA_STRICMP_H
-#  include <extra/stricmp.h>
-#endif
-
-#ifdef HAVE_EXTRA_STRDUP_H
-#  include <extra/strdup.h>
-#endif
-
-#ifdef TPF
-#  include <strings.h>    /* for bzero, strcasecmp, and strncasecmp */
-#  include <string.h>     /* for strcpy and strlen */
-#  include <stdlib.h>     /* for rand and srand */
-#  include <sys/socket.h> /* for select and ioctl*/
-#  include <netdb.h>      /* for in_addr_t definition */
-#  include <tpf/sysapi.h> /* for tpf_process_signals */
-   /* change which select is used for libcurl */
-#  define select(a,b,c,d,e) tpf_select_libcurl(a,b,c,d,e)
-#endif
-
-#ifdef __VXWORKS__
-#  include <sockLib.h>    /* for generic BSD socket functions */
-#  include <ioLib.h>      /* for basic I/O interface functions */
-#endif
-
-#ifdef __AMIGA__
+#endif 
+ 
+#ifdef USE_LWIPSOCK 
+#  include <lwip/init.h> 
+#  include <lwip/sockets.h> 
+#  include <lwip/netdb.h> 
+#endif 
+ 
+#ifdef HAVE_EXTRA_STRICMP_H 
+#  include <extra/stricmp.h> 
+#endif 
+ 
+#ifdef HAVE_EXTRA_STRDUP_H 
+#  include <extra/strdup.h> 
+#endif 
+ 
+#ifdef TPF 
+#  include <strings.h>    /* for bzero, strcasecmp, and strncasecmp */ 
+#  include <string.h>     /* for strcpy and strlen */ 
+#  include <stdlib.h>     /* for rand and srand */ 
+#  include <sys/socket.h> /* for select and ioctl*/ 
+#  include <netdb.h>      /* for in_addr_t definition */ 
+#  include <tpf/sysapi.h> /* for tpf_process_signals */ 
+   /* change which select is used for libcurl */ 
+#  define select(a,b,c,d,e) tpf_select_libcurl(a,b,c,d,e) 
+#endif 
+ 
+#ifdef __VXWORKS__ 
+#  include <sockLib.h>    /* for generic BSD socket functions */ 
+#  include <ioLib.h>      /* for basic I/O interface functions */ 
+#endif 
+ 
+#ifdef __AMIGA__ 
 #  include <exec/types.h>
 #  include <exec/execbase.h>
 #  include <proto/exec.h>
@@ -280,131 +280,131 @@
 #  include <unistd.h>
 #  ifdef HAVE_PROTO_BSDSOCKET_H
 #    error #include <proto/bsdsocket.h> /* ensure bsdsocket.library use */
-#    define select(a,b,c,d,e) WaitSelect(a,b,c,d,e,0)
-#  endif
+#    define select(a,b,c,d,e) WaitSelect(a,b,c,d,e,0) 
+#  endif 
 /*
  * In clib2 arpa/inet.h warns that some prototypes may clash
  * with bsdsocket.library. This avoids the definition of those.
  */
 #  define __NO_NET_API
-#endif
-
-#include <stdio.h>
-#ifdef HAVE_ASSERT_H
-#include <assert.h>
-#endif
-
-#ifdef __TANDEM /* for nsr-tandem-nsk systems */
-#include <floss.h>
-#endif
-
-#ifndef STDC_HEADERS /* no standard C headers! */
-#include <curl/stdcheaders.h>
-#endif
-
-#ifdef __POCC__
-#  include <sys/types.h>
-#  include <unistd.h>
-#  define sys_nerr EILSEQ
-#endif
-
-/*
- * Salford-C kludge section (mostly borrowed from wxWidgets).
- */
-#ifdef __SALFORDC__
-  #pragma suppress 353             /* Possible nested comments */
-  #pragma suppress 593             /* Define not used */
-  #pragma suppress 61              /* enum has no name */
-  #pragma suppress 106             /* unnamed, unused parameter */
-  #include <clib.h>
-#endif
-
-/*
- * Large file (>2Gb) support using WIN32 functions.
- */
-
-#ifdef USE_WIN32_LARGE_FILES
-#  include <io.h>
-#  include <sys/types.h>
-#  include <sys/stat.h>
-#  undef  lseek
-#  define lseek(fdes,offset,whence)  _lseeki64(fdes, offset, whence)
-#  undef  fstat
-#  define fstat(fdes,stp)            _fstati64(fdes, stp)
-#  undef  stat
+#endif 
+ 
+#include <stdio.h> 
+#ifdef HAVE_ASSERT_H 
+#include <assert.h> 
+#endif 
+ 
+#ifdef __TANDEM /* for nsr-tandem-nsk systems */ 
+#include <floss.h> 
+#endif 
+ 
+#ifndef STDC_HEADERS /* no standard C headers! */ 
+#include <curl/stdcheaders.h> 
+#endif 
+ 
+#ifdef __POCC__ 
+#  include <sys/types.h> 
+#  include <unistd.h> 
+#  define sys_nerr EILSEQ 
+#endif 
+ 
+/* 
+ * Salford-C kludge section (mostly borrowed from wxWidgets). 
+ */ 
+#ifdef __SALFORDC__ 
+  #pragma suppress 353             /* Possible nested comments */ 
+  #pragma suppress 593             /* Define not used */ 
+  #pragma suppress 61              /* enum has no name */ 
+  #pragma suppress 106             /* unnamed, unused parameter */ 
+  #include <clib.h> 
+#endif 
+ 
+/* 
+ * Large file (>2Gb) support using WIN32 functions. 
+ */ 
+ 
+#ifdef USE_WIN32_LARGE_FILES 
+#  include <io.h> 
+#  include <sys/types.h> 
+#  include <sys/stat.h> 
+#  undef  lseek 
+#  define lseek(fdes,offset,whence)  _lseeki64(fdes, offset, whence) 
+#  undef  fstat 
+#  define fstat(fdes,stp)            _fstati64(fdes, stp) 
+#  undef  stat 
 #  define stat(fname,stp)            curlx_win32_stat(fname, stp)
-#  define struct_stat                struct _stati64
-#  define LSEEK_ERROR                (__int64)-1
+#  define struct_stat                struct _stati64 
+#  define LSEEK_ERROR                (__int64)-1 
 #  define fopen(fname,mode)          curlx_win32_fopen(fname, mode)
 #  define access(fname,mode)         curlx_win32_access(fname, mode)
    int curlx_win32_stat(const char *path, struct_stat *buffer);
    FILE *curlx_win32_fopen(const char *filename, const char *mode);
    int curlx_win32_access(const char *path, int mode);
-#endif
-
-/*
- * Small file (<2Gb) support using WIN32 functions.
- */
-
-#ifdef USE_WIN32_SMALL_FILES
-#  include <io.h>
-#  include <sys/types.h>
-#  include <sys/stat.h>
-#  ifndef _WIN32_WCE
-#    undef  lseek
-#    define lseek(fdes,offset,whence)  _lseek(fdes, (long)offset, whence)
-#    define fstat(fdes,stp)            _fstat(fdes, stp)
+#endif 
+ 
+/* 
+ * Small file (<2Gb) support using WIN32 functions. 
+ */ 
+ 
+#ifdef USE_WIN32_SMALL_FILES 
+#  include <io.h> 
+#  include <sys/types.h> 
+#  include <sys/stat.h> 
+#  ifndef _WIN32_WCE 
+#    undef  lseek 
+#    define lseek(fdes,offset,whence)  _lseek(fdes, (long)offset, whence) 
+#    define fstat(fdes,stp)            _fstat(fdes, stp) 
 #    define stat(fname,stp)            curlx_win32_stat(fname, stp)
-#    define struct_stat                struct _stat
+#    define struct_stat                struct _stat 
 #    define fopen(fname,mode)          curlx_win32_fopen(fname, mode)
 #    define access(fname,mode)         curlx_win32_access(fname, mode)
      int curlx_win32_stat(const char *path, struct_stat *buffer);
      FILE *curlx_win32_fopen(const char *filename, const char *mode);
      int curlx_win32_access(const char *path, int mode);
-#  endif
-#  define LSEEK_ERROR                (long)-1
-#endif
-
-#ifndef struct_stat
-#  define struct_stat struct stat
-#endif
-
-#ifndef LSEEK_ERROR
-#  define LSEEK_ERROR (off_t)-1
-#endif
-
+#  endif 
+#  define LSEEK_ERROR                (long)-1 
+#endif 
+ 
+#ifndef struct_stat 
+#  define struct_stat struct stat 
+#endif 
+ 
+#ifndef LSEEK_ERROR 
+#  define LSEEK_ERROR (off_t)-1 
+#endif 
+ 
 #ifndef SIZEOF_TIME_T
 /* assume default size of time_t to be 32 bit */
 #define SIZEOF_TIME_T 4
 #endif
 
-/*
- * Default sizeof(off_t) in case it hasn't been defined in config file.
- */
-
-#ifndef SIZEOF_OFF_T
-#  if defined(__VMS) && !defined(__VAX)
-#    if defined(_LARGEFILE)
-#      define SIZEOF_OFF_T 8
-#    endif
-#  elif defined(__OS400__) && defined(__ILEC400__)
-#    if defined(_LARGE_FILES)
-#      define SIZEOF_OFF_T 8
-#    endif
-#  elif defined(__MVS__) && defined(__IBMC__)
-#    if defined(_LP64) || defined(_LARGE_FILES)
-#      define SIZEOF_OFF_T 8
-#    endif
-#  elif defined(__370__) && defined(__IBMC__)
-#    if defined(_LP64) || defined(_LARGE_FILES)
-#      define SIZEOF_OFF_T 8
-#    endif
-#  endif
-#  ifndef SIZEOF_OFF_T
-#    define SIZEOF_OFF_T 4
-#  endif
-#endif
-
+/* 
+ * Default sizeof(off_t) in case it hasn't been defined in config file. 
+ */ 
+ 
+#ifndef SIZEOF_OFF_T 
+#  if defined(__VMS) && !defined(__VAX) 
+#    if defined(_LARGEFILE) 
+#      define SIZEOF_OFF_T 8 
+#    endif 
+#  elif defined(__OS400__) && defined(__ILEC400__) 
+#    if defined(_LARGE_FILES) 
+#      define SIZEOF_OFF_T 8 
+#    endif 
+#  elif defined(__MVS__) && defined(__IBMC__) 
+#    if defined(_LP64) || defined(_LARGE_FILES) 
+#      define SIZEOF_OFF_T 8 
+#    endif 
+#  elif defined(__370__) && defined(__IBMC__) 
+#    if defined(_LP64) || defined(_LARGE_FILES) 
+#      define SIZEOF_OFF_T 8 
+#    endif 
+#  endif 
+#  ifndef SIZEOF_OFF_T 
+#    define SIZEOF_OFF_T 4 
+#  endif 
+#endif 
+ 
 #if (SIZEOF_CURL_OFF_T == 4)
 #  define CURL_OFF_T_MAX CURL_OFF_T_C(0x7FFFFFFF)
 #else
@@ -440,188 +440,188 @@
 #endif
 #endif
 
-/*
- * Arg 2 type for gethostname in case it hasn't been defined in config file.
- */
-
-#ifndef GETHOSTNAME_TYPE_ARG2
-#  ifdef USE_WINSOCK
-#    define GETHOSTNAME_TYPE_ARG2 int
-#  else
-#    define GETHOSTNAME_TYPE_ARG2 size_t
-#  endif
-#endif
-
-/* Below we define some functions. They should
-
-   4. set the SIGALRM signal timeout
-   5. set dir/file naming defines
-   */
-
-#ifdef WIN32
-
-#  define DIR_CHAR      "\\"
-
-#else /* WIN32 */
-
-#  ifdef MSDOS  /* Watt-32 */
-
-#    include <sys/ioctl.h>
-#    define select(n,r,w,x,t) select_s(n,r,w,x,t)
-#    define ioctl(x,y,z) ioctlsocket(x,y,(char *)(z))
-#    include <tcp.h>
-#    ifdef word
-#      undef word
-#    endif
-#    ifdef byte
-#      undef byte
-#    endif
-
-#  endif /* MSDOS */
-
-#  ifdef __minix
-     /* Minix 3 versions up to at least 3.1.3 are missing these prototypes */
+/* 
+ * Arg 2 type for gethostname in case it hasn't been defined in config file. 
+ */ 
+ 
+#ifndef GETHOSTNAME_TYPE_ARG2 
+#  ifdef USE_WINSOCK 
+#    define GETHOSTNAME_TYPE_ARG2 int 
+#  else 
+#    define GETHOSTNAME_TYPE_ARG2 size_t 
+#  endif 
+#endif 
+ 
+/* Below we define some functions. They should 
+ 
+   4. set the SIGALRM signal timeout 
+   5. set dir/file naming defines 
+   */ 
+ 
+#ifdef WIN32 
+ 
+#  define DIR_CHAR      "\\" 
+ 
+#else /* WIN32 */ 
+ 
+#  ifdef MSDOS  /* Watt-32 */ 
+ 
+#    include <sys/ioctl.h> 
+#    define select(n,r,w,x,t) select_s(n,r,w,x,t) 
+#    define ioctl(x,y,z) ioctlsocket(x,y,(char *)(z)) 
+#    include <tcp.h> 
+#    ifdef word 
+#      undef word 
+#    endif 
+#    ifdef byte 
+#      undef byte 
+#    endif 
+ 
+#  endif /* MSDOS */ 
+ 
+#  ifdef __minix 
+     /* Minix 3 versions up to at least 3.1.3 are missing these prototypes */ 
      extern char *strtok_r(char *s, const char *delim, char **last);
      extern struct tm *gmtime_r(const time_t * const timep, struct tm *tmp);
-#  endif
-
-#  define DIR_CHAR      "/"
-
-#  ifndef fileno /* sunos 4 have this as a macro! */
+#  endif 
+ 
+#  define DIR_CHAR      "/" 
+ 
+#  ifndef fileno /* sunos 4 have this as a macro! */ 
      int fileno(FILE *stream);
-#  endif
-
-#endif /* WIN32 */
-
-/*
- * msvc 6.0 requires PSDK in order to have INET6_ADDRSTRLEN
- * defined in ws2tcpip.h as well as to provide IPv6 support.
+#  endif 
+ 
+#endif /* WIN32 */ 
+ 
+/* 
+ * msvc 6.0 requires PSDK in order to have INET6_ADDRSTRLEN 
+ * defined in ws2tcpip.h as well as to provide IPv6 support. 
  * Does not apply if lwIP is used.
- */
-
+ */ 
+ 
 #if defined(_MSC_VER) && !defined(__POCC__) && !defined(USE_LWIPSOCK)
-#  if !defined(HAVE_WS2TCPIP_H) || \
-     ((_MSC_VER < 1300) && !defined(INET6_ADDRSTRLEN))
-#    undef HAVE_GETADDRINFO_THREADSAFE
-#    undef HAVE_FREEADDRINFO
-#    undef HAVE_GETADDRINFO
-#    undef HAVE_GETNAMEINFO
-#    undef ENABLE_IPV6
-#  endif
-#endif
-
-/* ---------------------------------------------------------------- */
-/*             resolver specialty compile-time defines              */
-/*         CURLRES_* defines to use in the host*.c sources          */
-/* ---------------------------------------------------------------- */
-
-/*
- * lcc-win32 doesn't have _beginthreadex(), lacks threads support.
- */
-
-#if defined(__LCC__) && defined(WIN32)
-#  undef USE_THREADS_POSIX
-#  undef USE_THREADS_WIN32
-#endif
-
-/*
- * MSVC threads support requires a multi-threaded runtime library.
- * _beginthreadex() is not available in single-threaded ones.
- */
-
-#if defined(_MSC_VER) && !defined(__POCC__) && !defined(_MT)
-#  undef USE_THREADS_POSIX
-#  undef USE_THREADS_WIN32
-#endif
-
-/*
- * Mutually exclusive CURLRES_* definitions.
- */
-
+#  if !defined(HAVE_WS2TCPIP_H) || \ 
+     ((_MSC_VER < 1300) && !defined(INET6_ADDRSTRLEN)) 
+#    undef HAVE_GETADDRINFO_THREADSAFE 
+#    undef HAVE_FREEADDRINFO 
+#    undef HAVE_GETADDRINFO 
+#    undef HAVE_GETNAMEINFO 
+#    undef ENABLE_IPV6 
+#  endif 
+#endif 
+ 
+/* ---------------------------------------------------------------- */ 
+/*             resolver specialty compile-time defines              */ 
+/*         CURLRES_* defines to use in the host*.c sources          */ 
+/* ---------------------------------------------------------------- */ 
+ 
+/* 
+ * lcc-win32 doesn't have _beginthreadex(), lacks threads support. 
+ */ 
+ 
+#if defined(__LCC__) && defined(WIN32) 
+#  undef USE_THREADS_POSIX 
+#  undef USE_THREADS_WIN32 
+#endif 
+ 
+/* 
+ * MSVC threads support requires a multi-threaded runtime library. 
+ * _beginthreadex() is not available in single-threaded ones. 
+ */ 
+ 
+#if defined(_MSC_VER) && !defined(__POCC__) && !defined(_MT) 
+#  undef USE_THREADS_POSIX 
+#  undef USE_THREADS_WIN32 
+#endif 
+ 
+/* 
+ * Mutually exclusive CURLRES_* definitions. 
+ */ 
+ 
 #if defined(ENABLE_IPV6) && defined(HAVE_GETADDRINFO)
 #  define CURLRES_IPV6
 #else
 #  define CURLRES_IPV4
 #endif
 
-#ifdef USE_ARES
-#  define CURLRES_ASYNCH
-#  define CURLRES_ARES
-/* now undef the stock libc functions just to avoid them being used */
-#  undef HAVE_GETADDRINFO
+#ifdef USE_ARES 
+#  define CURLRES_ASYNCH 
+#  define CURLRES_ARES 
+/* now undef the stock libc functions just to avoid them being used */ 
+#  undef HAVE_GETADDRINFO 
 #  undef HAVE_FREEADDRINFO
-#  undef HAVE_GETHOSTBYNAME
-#elif defined(USE_THREADS_POSIX) || defined(USE_THREADS_WIN32)
-#  define CURLRES_ASYNCH
-#  define CURLRES_THREADED
-#else
-#  define CURLRES_SYNCH
-#endif
-
-/* ---------------------------------------------------------------- */
-
-/*
- * msvc 6.0 does not have struct sockaddr_storage and
- * does not define IPPROTO_ESP in winsock2.h. But both
- * are available if PSDK is properly installed.
- */
-
-#if defined(_MSC_VER) && !defined(__POCC__)
-#  if !defined(HAVE_WINSOCK2_H) || ((_MSC_VER < 1300) && !defined(IPPROTO_ESP))
-#    undef HAVE_STRUCT_SOCKADDR_STORAGE
-#  endif
-#endif
-
-/*
- * Intentionally fail to build when using msvc 6.0 without PSDK installed.
- * The brave of heart can circumvent this, defining ALLOW_MSVC6_WITHOUT_PSDK
- * in lib/config-win32.h although absolutely discouraged and unsupported.
- */
-
-#if defined(_MSC_VER) && !defined(__POCC__)
-#  if !defined(HAVE_WINDOWS_H) || ((_MSC_VER < 1300) && !defined(_FILETIME_))
-#    if !defined(ALLOW_MSVC6_WITHOUT_PSDK)
-#      error MSVC 6.0 requires "February 2003 Platform SDK" a.k.a. \
-             "Windows Server 2003 PSDK"
-#    else
-#      define CURL_DISABLE_LDAP 1
-#    endif
-#  endif
-#endif
-
-#ifdef NETWARE
-int netware_init(void);
-#ifndef __NOVELL_LIBC__
-#include <sys/bsdskt.h>
-#include <sys/timeval.h>
-#endif
-#endif
-
+#  undef HAVE_GETHOSTBYNAME 
+#elif defined(USE_THREADS_POSIX) || defined(USE_THREADS_WIN32) 
+#  define CURLRES_ASYNCH 
+#  define CURLRES_THREADED 
+#else 
+#  define CURLRES_SYNCH 
+#endif 
+ 
+/* ---------------------------------------------------------------- */ 
+ 
+/* 
+ * msvc 6.0 does not have struct sockaddr_storage and 
+ * does not define IPPROTO_ESP in winsock2.h. But both 
+ * are available if PSDK is properly installed. 
+ */ 
+ 
+#if defined(_MSC_VER) && !defined(__POCC__) 
+#  if !defined(HAVE_WINSOCK2_H) || ((_MSC_VER < 1300) && !defined(IPPROTO_ESP)) 
+#    undef HAVE_STRUCT_SOCKADDR_STORAGE 
+#  endif 
+#endif 
+ 
+/* 
+ * Intentionally fail to build when using msvc 6.0 without PSDK installed. 
+ * The brave of heart can circumvent this, defining ALLOW_MSVC6_WITHOUT_PSDK 
+ * in lib/config-win32.h although absolutely discouraged and unsupported. 
+ */ 
+ 
+#if defined(_MSC_VER) && !defined(__POCC__) 
+#  if !defined(HAVE_WINDOWS_H) || ((_MSC_VER < 1300) && !defined(_FILETIME_)) 
+#    if !defined(ALLOW_MSVC6_WITHOUT_PSDK) 
+#      error MSVC 6.0 requires "February 2003 Platform SDK" a.k.a. \ 
+             "Windows Server 2003 PSDK" 
+#    else 
+#      define CURL_DISABLE_LDAP 1 
+#    endif 
+#  endif 
+#endif 
+ 
+#ifdef NETWARE 
+int netware_init(void); 
+#ifndef __NOVELL_LIBC__ 
+#include <sys/bsdskt.h> 
+#include <sys/timeval.h> 
+#endif 
+#endif 
+ 
 #if defined(HAVE_LIBIDN2) && defined(HAVE_IDN2_H) && !defined(USE_WIN32_IDN)
 /* The lib and header are present */
 #define USE_LIBIDN2
-#endif
-
+#endif 
+ 
 #if defined(USE_LIBIDN2) && defined(USE_WIN32_IDN)
 #error "Both libidn2 and WinIDN are enabled, choose one."
-#endif
-
-#define LIBIDN_REQUIRED_VERSION "0.4.1"
-
+#endif 
+ 
+#define LIBIDN_REQUIRED_VERSION "0.4.1" 
+ 
 #if defined(USE_GNUTLS) || defined(USE_OPENSSL) || defined(USE_NSS) || \
     defined(USE_MBEDTLS) || \
     defined(USE_WOLFSSL) || defined(USE_SCHANNEL) || \
     defined(USE_SECTRANSP) || defined(USE_GSKIT) || defined(USE_MESALINK) || \
     defined(USE_BEARSSL)
-#define USE_SSL    /* SSL support has been enabled */
-#endif
-
+#define USE_SSL    /* SSL support has been enabled */ 
+#endif 
+ 
 /* Single point where USE_SPNEGO definition might be defined */
 #if !defined(CURL_DISABLE_CRYPTO_AUTH) && \
     (defined(HAVE_GSSAPI) || defined(USE_WINDOWS_SSPI))
 #define USE_SPNEGO
-#endif
-
+#endif 
+ 
 /* Single point where USE_KERBEROS5 definition might be defined */
 #if !defined(CURL_DISABLE_CRYPTO_AUTH) && \
     (defined(HAVE_GSSAPI) || defined(USE_WINDOWS_SSPI))
@@ -642,86 +642,86 @@ int netware_init(void);
 #  error #include <mbedtls/md4.h>
 #  endif
 
-#endif
+#endif 
 
 #if defined(USE_CURL_NTLM_CORE) || defined(USE_WINDOWS_SSPI)
 #define USE_NTLM
+#endif 
 #endif
-#endif
-
+ 
 #ifdef CURL_WANTS_CA_BUNDLE_ENV
 #error "No longer supported. Set CURLOPT_CAINFO at runtime instead."
-#endif
-
+#endif 
+ 
 #if defined(USE_LIBSSH2) || defined(USE_LIBSSH) || defined(USE_WOLFSSH)
 #define USE_SSH
 #endif
 
-/*
- * Provide a mechanism to silence picky compilers, such as gcc 4.6+.
- * Parameters should of course normally not be unused, but for example when
- * we have multiple implementations of the same interface it may happen.
- */
-
-#if defined(__GNUC__) && ((__GNUC__ >= 3) || \
-  ((__GNUC__ == 2) && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ >= 7)))
-#  define UNUSED_PARAM __attribute__((__unused__))
+/* 
+ * Provide a mechanism to silence picky compilers, such as gcc 4.6+. 
+ * Parameters should of course normally not be unused, but for example when 
+ * we have multiple implementations of the same interface it may happen. 
+ */ 
+ 
+#if defined(__GNUC__) && ((__GNUC__ >= 3) || \ 
+  ((__GNUC__ == 2) && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ >= 7))) 
+#  define UNUSED_PARAM __attribute__((__unused__)) 
 #  define WARN_UNUSED_RESULT __attribute__((warn_unused_result))
-#else
-#  define UNUSED_PARAM /*NOTHING*/
+#else 
+#  define UNUSED_PARAM /*NOTHING*/ 
 #  define WARN_UNUSED_RESULT
-#endif
-
-/*
- * Include macros and defines that should only be processed once.
- */
-
-#ifndef HEADER_CURL_SETUP_ONCE_H
-#include "curl_setup_once.h"
-#endif
-
-/*
- * Definition of our NOP statement Object-like macro
- */
-
-#ifndef Curl_nop_stmt
+#endif 
+ 
+/* 
+ * Include macros and defines that should only be processed once. 
+ */ 
+ 
+#ifndef HEADER_CURL_SETUP_ONCE_H 
+#include "curl_setup_once.h" 
+#endif 
+ 
+/* 
+ * Definition of our NOP statement Object-like macro 
+ */ 
+ 
+#ifndef Curl_nop_stmt 
 #  define Curl_nop_stmt do { } while(0)
-#endif
-
-/*
- * Ensure that Winsock and lwIP TCP/IP stacks are not mixed.
- */
-
+#endif 
+ 
+/* 
+ * Ensure that Winsock and lwIP TCP/IP stacks are not mixed. 
+ */ 
+ 
 #if defined(__LWIP_OPT_H__) || defined(LWIP_HDR_OPT_H)
-#  if defined(SOCKET) || \
-     defined(USE_WINSOCK) || \
-     defined(HAVE_WINSOCK_H) || \
-     defined(HAVE_WINSOCK2_H) || \
-     defined(HAVE_WS2TCPIP_H)
+#  if defined(SOCKET) || \ 
+     defined(USE_WINSOCK) || \ 
+     defined(HAVE_WINSOCK_H) || \ 
+     defined(HAVE_WINSOCK2_H) || \ 
+     defined(HAVE_WS2TCPIP_H) 
 #    error "WinSock and lwIP TCP/IP stack definitions shall not coexist!"
-#  endif
-#endif
-
-/*
- * Portable symbolic names for Winsock shutdown() mode flags.
- */
-
-#ifdef USE_WINSOCK
-#  define SHUT_RD   0x00
-#  define SHUT_WR   0x01
-#  define SHUT_RDWR 0x02
-#endif
-
-/* Define S_ISREG if not defined by system headers, f.e. MSVC */
-#if !defined(S_ISREG) && defined(S_IFMT) && defined(S_IFREG)
-#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
-#endif
-
-/* Define S_ISDIR if not defined by system headers, f.e. MSVC */
-#if !defined(S_ISDIR) && defined(S_IFMT) && defined(S_IFDIR)
-#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-#endif
-
+#  endif 
+#endif 
+ 
+/* 
+ * Portable symbolic names for Winsock shutdown() mode flags. 
+ */ 
+ 
+#ifdef USE_WINSOCK 
+#  define SHUT_RD   0x00 
+#  define SHUT_WR   0x01 
+#  define SHUT_RDWR 0x02 
+#endif 
+ 
+/* Define S_ISREG if not defined by system headers, f.e. MSVC */ 
+#if !defined(S_ISREG) && defined(S_IFMT) && defined(S_IFREG) 
+#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 
+#endif 
+ 
+/* Define S_ISDIR if not defined by system headers, f.e. MSVC */ 
+#if !defined(S_ISDIR) && defined(S_IFMT) && defined(S_IFDIR) 
+#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) 
+#endif 
+ 
 /* In Windows the default file mode is text but an application can override it.
 Therefore we specify it explicitly. https://github.com/curl/curl/pull/258
 */
@@ -798,4 +798,4 @@ int getpwuid_r(uid_t uid, struct passwd *pwd, char *buf,
 #define ENABLE_QUIC
 #endif
 
-#endif /* HEADER_CURL_SETUP_H */
+#endif /* HEADER_CURL_SETUP_H */