common/safeerrno.h

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00001 /* safeerrno.h: #include <errno.h>, but working around broken platforms.
00002  *
00003  * Copyright (C) 2006,2007 Olly Betts
00004  *
00005  * This program is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU General Public License as
00007  * published by the Free Software Foundation; either version 2 of the
00008  * License, or (at your option) any later version.
00009  *
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  * GNU General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU General Public License
00016  * along with this program; if not, write to the Free Software
00017  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
00018  * USA
00019  */
00020 
00021 #ifndef XAPIAN_INCLUDED_SAFEERRNO_H
00022 #define XAPIAN_INCLUDED_SAFEERRNO_H
00023 
00024 #ifndef PACKAGE
00025 # error You must #include <config.h> before #include "safeerrno.h"
00026 #endif
00027 
00028 // Compaq's C++ compiler requires sys/errno.h to be included, followed by
00029 // errno.h, otherwise you don't get EINTR or most of the other EXXX codes
00030 // defined.
00031 #if defined __DECCXX && defined HAVE_SYS_ERRNO_H
00032 # include <sys/errno.h>
00033 #endif
00034 #include <errno.h>
00035 
00036 #endif // XAPIAN_INCLUDED_SAFEERRNO_H

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