65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
/*
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* debug.c
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*
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* This file 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 file 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 "config.h"
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#if DEBUG_TO_FILE
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static FILE *debug_handle = NULL;
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void
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debug_init(char *file)
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{
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char filename[20] = "";
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strcpy(filename, file);
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debug_handle = fopen(filename, "a");
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if (debug_handle != NULL)
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setvbuf (debug_handle, NULL, _IONBF, 0);
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}
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void debug_exit(void)
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{
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if (debug_handle != NULL && debug_handle != stdout)
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fclose(debug_handle);
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debug_handle = NULL;
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}
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void debug(char *FormatString, ...)
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{
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va_list arg_ptr;
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va_start(arg_ptr, FormatString);
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vfprintf(debug_handle, FormatString, arg_ptr);
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va_end(arg_ptr);
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fflush(debug_handle);
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}
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#endif
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