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/*
* Copyright 2018 LLVM contributors
*
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*
* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
* See https://llvm.org/LICENSE.txt for license information.
*/
/* Simpler gnu89 version of StandaloneFuzzTargetMain.c from LLVM */
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
extern int LLVMFuzzerTestOneInput (const unsigned char *data, size_t size);
int
main (int argc,
char **argv)
{
FILE *f;
long tell_result;
size_t n_read, len;
unsigned char *buf;
int i;
if (argc < 2)
return 1;
for (i = 1; i < argc; i++) {
/* Empty string as argument */
if (!*argv[i])
continue;
f = fopen (argv[i], "r");
assert (f);
fseek (f, 0, SEEK_END);
tell_result = ftell (f);
assert (tell_result >= 0);
len = (size_t) tell_result;
fseek (f, 0, SEEK_SET);
buf = (unsigned char*) malloc (len);
n_read = fread (buf, 1, len, f);
assert (n_read == len);
LLVMFuzzerTestOneInput (buf, len);
free (buf);
fclose (f);
}
printf ("Done!\n");
return 0;
}
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