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/*
* Copyright (c) 2024 F. Duncanh, All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* 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.
*
*==================================================================
*/
#ifdef _WIN32
#include <stdlib.h>
#include <string.h>
#include "compat.h"
#define MAX_SOCKET_ERROR_MESSAGE_LENGTH 256
/* Windows (winsock2) socket error message text */
char *wsa_strerror(int errnum) {
static char message[MAX_SOCKET_ERROR_MESSAGE_LENGTH] = { 0 };
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS,
0, errnum, 0, message, sizeof(message), 0);
char *nl = strchr(message, '\n');
if (nl) {
*nl = 0; /* remove any trailing newline, or truncate to one line */
}
return message;
}
#endif
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