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/* error.c
* This file is part of Decomp - a decompiler. In this file are
* various error routines and the message table used by
* error_out ().
*
* Copyright (C) 2001, Jonathan duSaint <dusaint@earthlink.net>
*
* Started around 10 November 2001.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "decomp.h"
char *message_table[] = {
"internal error",
"need input file name",
"unable to get information on input file",
"unable to deallocate resources used by input file",
"unable to open a file",
"unable to read input file",
"invalid input file",
"unrecognized file format",
"unable to read entire section",
};
/* panic
* A library function failed that really shouldn't have and to try
* to continue would be senseless.
*/
void
panic (long line, char *file)
{
fprintf (stderr, "%s: PANIC at %ld of %s: %s\n", pname, line, file,
strerror (errno));
abort ();
}
/* error_out
* Some kind of error occurred which isn't necessarily disastrous, but
* it would be kind of hard to continue.
*/
void
error_out_internal (int error_index, long where, char *location)
{
fprintf (stderr, "%s: %s at %ld in %s%s%s\n", pname,
message_table[error_index], where, location,
(errno != 0) ? ": " : "", (errno != 0) ? strerror (errno) : "");
exit (EXIT_FAILURE);
}
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