#include <stdio.h>

int main(int argc, char** argv) {
  FILE* infile = fopen(argv[1],"r");
  char buf[100];
  if( NULL == fgets(buf,100,infile) ) {
    fprintf(stderr,"premature end of infile\n");
  }
  printf("|%s|\n",buf);
  close(infile);
}