# include <stdio.h>
# include <limits.h>

void capital_string ( char s[] );

int main ( )
//
//  This program reads the gettysburg address and makes a capitalized version.
//
//  The value of LINE_MAX is defined in "<limits.h>", and is big enough
//  to read any input line.
//
//  CAPITAL_STRING accepts a character array as input, and returns
//  a capitalized version.
//
{
  int i;
  FILE *input;
  char line[LINE_MAX];
  FILE *output;

  input = fopen ( "gettysburg.txt", "rt" );
  output = fopen ( "gettysburg_cap.txt", "wt" );

  i = 0;
  while ( fgets ( line, LINE_MAX, input ) != NULL )
  {
    i = i + 1;
    capital_string ( line );
    fprintf ( output, "%s", line );
  }

  fclose ( input );
  fclose ( output );

  printf ( "\n" );
  printf ( "A total of %i lines were read.\n", i );

  return 0;
}