+
−/* Provide a more complete sys/time.h.
+
−
+
−   Copyright (C) 2007-2013 Free Software Foundation, Inc.
+
−
+
−   This program is free software; you can redistribute it and/or modify
+
−   it under the terms of the GNU General Public License as published by
+
−   the Free Software Foundation; either version 2, or (at your option)
+
−   any later version.
+
−
+
−   This program is distributed in the hope that it will be useful,
+
−   but WITHOUT ANY WARRANTY; without even the implied warranty of
+
−   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+
−   GNU General Public License for more details.
+
−
+
−   You should have received a copy of the GNU General Public License
+
−   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
−
+
−/* Written by Paul Eggert.  */
+
−
+
−#ifndef _@GUARD_PREFIX@_SYS_TIME_H
+
−
+
−#if __GNUC__ >= 3
+
−@PRAGMA_SYSTEM_HEADER@
+
−#endif
+
−@PRAGMA_COLUMNS@
+
−
+
−/* On Cygwin, <sys/time.h> includes itself recursively via <sys/select.h>.
+
−   Simply delegate to the system's header in this case; it is a no-op.
+
−   Without this extra ifdef, the C++ gettimeofday declaration below
+
−   would be a forward declaration in gnulib's nested <sys/time.h>.  */
+
−#ifdef _CYGWIN_SYS_TIME_H
+
−# @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@
+
−#else
+
−
+
−/* The include_next requires a split double-inclusion guard.  */
+
−#if @HAVE_SYS_TIME_H@
+
−# @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@
+
−#endif
+
−
+
−#ifndef _@GUARD_PREFIX@_SYS_TIME_H
+
−#define _@GUARD_PREFIX@_SYS_TIME_H
+
−
+
−#if ! @HAVE_SYS_TIME_H@
+
−# include <time.h>
+
−#endif
+
−
+
−/* On native Windows with MSVC, get the 'struct timeval' type.
+
−   Also, on native Windows with a 64-bit time_t, where we are overriding the
+
−   'struct timeval' type, get all declarations of system functions whose
+
−   signature contains 'struct timeval'.  */
+
−#if (defined _MSC_VER || @REPLACE_STRUCT_TIMEVAL@) && @HAVE_WINSOCK2_H@ && !defined _GL_INCLUDING_WINSOCK2_H
+
−# define _GL_INCLUDING_WINSOCK2_H
+
−# include <winsock2.h>
+
−# undef _GL_INCLUDING_WINSOCK2_H
+
−#endif
+
−
+
−/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
−
+
−/* The definition of _GL_ARG_NONNULL is copied here.  */
+
−
+
−/* The definition of _GL_WARN_ON_USE is copied here.  */
+
−
+
−#ifdef __cplusplus
+
−extern "C" {
+
−#endif
+
−
+
−#if !@HAVE_STRUCT_TIMEVAL@ || @REPLACE_STRUCT_TIMEVAL@
+
−
+
−# if @REPLACE_STRUCT_TIMEVAL@
+
−#  define timeval rpl_timeval
+
−# endif
+
−
+
−# if !GNULIB_defined_struct_timeval
+
−struct timeval
+
−{
+
−  time_t tv_sec;
+
−  long int tv_usec;
+
−};
+
−#  define GNULIB_defined_struct_timeval 1
+
−# endif
+
−
+
−#endif
+
−
+
−#ifdef __cplusplus
+
−}
+
−#endif
+
−
+
−#if @GNULIB_GETTIMEOFDAY@
+
−# if @REPLACE_GETTIMEOFDAY@
+
−#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+
−#   undef gettimeofday
+
−#   define gettimeofday rpl_gettimeofday
+
−#  endif
+
−_GL_FUNCDECL_RPL (gettimeofday, int,
+
−                  (struct timeval *restrict, void *restrict)
+
−                  _GL_ARG_NONNULL ((1)));
+
−_GL_CXXALIAS_RPL (gettimeofday, int,
+
−                  (struct timeval *restrict, void *restrict));
+
−# else
+
−#  if !@HAVE_GETTIMEOFDAY@
+
−_GL_FUNCDECL_SYS (gettimeofday, int,
+
−                  (struct timeval *restrict, void *restrict)
+
−                  _GL_ARG_NONNULL ((1)));
+
−#  endif
+
−/* Need to cast, because on glibc systems, by default, the second argument is
+
−                                                  struct timezone *.  */
+
−_GL_CXXALIAS_SYS_CAST (gettimeofday, int,
+
−                       (struct timeval *restrict, void *restrict));
+
−# endif
+
−_GL_CXXALIASWARN (gettimeofday);
+
−#elif defined GNULIB_POSIXCHECK
+
−# undef gettimeofday
+
−# if HAVE_RAW_DECL_GETTIMEOFDAY
+
−_GL_WARN_ON_USE (gettimeofday, "gettimeofday is unportable - "
+
−                 "use gnulib module gettimeofday for portability");
+
−# endif
+
−#endif
+
−
+
−/* Hide some function declarations from <winsock2.h>.  */
+
−
+
−#if defined _MSC_VER && @HAVE_WINSOCK2_H@
+
−# if !defined _@GUARD_PREFIX@_UNISTD_H
+
−#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+
−#   undef close
+
−#   define close close_used_without_including_unistd_h
+
−#  else
+
−     _GL_WARN_ON_USE (close,
+
−                      "close() used without including <unistd.h>");
+
−#  endif
+
−#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+
−#   undef gethostname
+
−#   define gethostname gethostname_used_without_including_unistd_h
+
−#  else
+
−     _GL_WARN_ON_USE (gethostname,
+
−                      "gethostname() used without including <unistd.h>");
+
−#  endif
+
−# endif
+
−# if !defined _@GUARD_PREFIX@_SYS_SOCKET_H
+
−#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+
−#   undef socket
+
−#   define socket              socket_used_without_including_sys_socket_h
+
−#   undef connect
+
−#   define connect             connect_used_without_including_sys_socket_h
+
−#   undef accept
+
−#   define accept              accept_used_without_including_sys_socket_h
+
−#   undef bind
+
−#   define bind                bind_used_without_including_sys_socket_h
+
−#   undef getpeername
+
−#   define getpeername         getpeername_used_without_including_sys_socket_h
+
−#   undef getsockname
+
−#   define getsockname         getsockname_used_without_including_sys_socket_h
+
−#   undef getsockopt
+
−#   define getsockopt          getsockopt_used_without_including_sys_socket_h
+
−#   undef listen
+
−#   define listen              listen_used_without_including_sys_socket_h
+
−#   undef recv
+
−#   define recv                recv_used_without_including_sys_socket_h
+
−#   undef send
+
−#   define send                send_used_without_including_sys_socket_h
+
−#   undef recvfrom
+
−#   define recvfrom            recvfrom_used_without_including_sys_socket_h
+
−#   undef sendto
+
−#   define sendto              sendto_used_without_including_sys_socket_h
+
−#   undef setsockopt
+
−#   define setsockopt          setsockopt_used_without_including_sys_socket_h
+
−#   undef shutdown
+
−#   define shutdown            shutdown_used_without_including_sys_socket_h
+
−#  else
+
−     _GL_WARN_ON_USE (socket,
+
−                      "socket() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (connect,
+
−                      "connect() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (accept,
+
−                      "accept() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (bind,
+
−                      "bind() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (getpeername,
+
−                      "getpeername() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (getsockname,
+
−                      "getsockname() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (getsockopt,
+
−                      "getsockopt() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (listen,
+
−                      "listen() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (recv,
+
−                      "recv() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (send,
+
−                      "send() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (recvfrom,
+
−                      "recvfrom() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (sendto,
+
−                      "sendto() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (setsockopt,
+
−                      "setsockopt() used without including <sys/socket.h>");
+
−     _GL_WARN_ON_USE (shutdown,
+
−                      "shutdown() used without including <sys/socket.h>");
+
−#  endif
+
−# endif
+
−# if !defined _@GUARD_PREFIX@_SYS_SELECT_H
+
−#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+
−#   undef select
+
−#   define select select_used_without_including_sys_select_h
+
−#  else
+
−     _GL_WARN_ON_USE (select,
+
−                      "select() used without including <sys/select.h>");
+
−#  endif
+
−# endif
+
−#endif
+
−
+
−#endif /* _@GUARD_PREFIX@_SYS_TIME_H */
+
−#endif /* _CYGWIN_SYS_TIME_H */
+
−#endif /* _@GUARD_PREFIX@_SYS_TIME_H */