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/* -*- c-basic-offset: 2 -*- */
/* Copyright(C) 2013 Brazil
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 2.1 as published by the Free Software Foundation.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "error.h"
#ifdef HAVE_ERRNO_H
#include <errno.h>
#endif /* HAVE_ERRNO_H */
#include <string.h>
#ifdef WIN32
const char *
grn_current_error_message(void)
{
# define ERROR_MESSAGE_BUFFER_SIZE 4096
int error_code = WSAGetLastError();
static char message[ERROR_MESSAGE_BUFFER_SIZE];
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
error_code,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
message,
ERROR_MESSAGE_BUFFER_SIZE,
NULL);
return message;
# undef ERROR_MESSAGE_BUFFER_SIZE
}
#else
const char *
grn_current_error_message(void)
{
return strerror(errno);
}
#endif
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