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45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/* Mednafen - Multi-system Emulator
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "mednafen.h"
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#include "error.h"
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#include <errno.h>
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#include <string.h>
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#include <stdarg.h>
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#include <libretro.h>
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extern retro_log_printf_t log_cb;
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MDFN_Error::MDFN_Error(int errno_code_new, const char *format, ...)
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{
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va_list ap;
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va_start(ap, format);
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error_message = (char*)malloc(4096 * sizeof(char));
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vsnprintf(error_message, 4096, format, ap);
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va_end(ap);
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log_cb(RETRO_LOG_ERROR, "%s\n", error_message);
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}
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MDFN_Error::~MDFN_Error()
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{
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if(error_message)
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free(error_message);
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error_message = NULL;
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}
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