1 /* Simpler gnu89 version of StandaloneFuzzTargetMain.c from LLVM */
2
3 #include <assert.h>
4 #include <stdio.h>
5 #include <stdlib.h>
6
7 extern int LLVMFuzzerTestOneInput (const unsigned char *data, size_t size);
8
9 int
main(int argc,char ** argv)10 main (int argc, char **argv)
11 {
12 FILE *f;
13 long tell_result;
14 size_t n_read, len;
15 unsigned char *buf;
16
17 if (argc < 2)
18 return 1;
19
20 f = fopen (argv[1], "r");
21 assert (f);
22 fseek (f, 0, SEEK_END);
23 tell_result = ftell (f);
24 assert (tell_result >= 0);
25 len = (size_t) tell_result;
26 fseek (f, 0, SEEK_SET);
27 buf = (unsigned char*) malloc (len);
28 n_read = fread (buf, 1, len, f);
29 assert (n_read == len);
30 LLVMFuzzerTestOneInput (buf, len);
31
32 free (buf);
33 printf ("Done!\n");
34 return 0;
35 }
36