text: /*
    Copyright 2014 Google LLC All rights reserved.
  
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at:
  
      http://www.apache.org/licenses/LICENSE-2.0
  
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
  */
  
  
  /*
     american fuzzy lop - a trivial program to test the build
     --------------------------------------------------------
  
     Written and maintained by Michal Zalewski <lcamtuf@google.com>
  */
  
  #include <stdio.h>
  #include <stdlib.h>
  #include <unistd.h>
  
  int main(int argc, char** argv) {
  
    char buf[8];
  
    if (read(0, buf, 8) < 1) {
      printf("Hum?\n");
      exit(1);
    }
    switch(buf[0]) {
      case '0':
        printf("%d", buf[0]);
        break;
      case '1':
        printf("%d", buf[0]);
        break;
      case '2':
      case '3':
      case '4':
      case '5':
      case '6':
        printf("%d", buf[0]);
        break;
    }
  
    if (buf[0] == '0')
      printf("Looks like a zero to me!\n");
    else
      printf("A non-zero value? How quaint!\n");
  
    exit(0);
  
  }
  