source: liacs/da/opdr2b/write12.cc@ 144

/* Author    : Rick van der Zwet
 * S-number  : 0433373
 * Version   : $Id: compressie.cc 330 2007-11-25 23:31:30Z rick $
 * Copyright : FreeBSD Licence
 */
#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
#include <sysexits.h>
#include "fileio.h"


/* XXX: File are only checked at creation time, not during execution */
int
main(int argc, char ** argv)
{
    FILE * output;

    int number;
    int temp;

    if (argc < 3) {
        fprintf(stderr, "Usage: %s <outfile> <number1> [<numberN>]\n",argv[0]);
        return(EX_USAGE);
    }

    output = fopen(argv[1], "w");
    if (output == NULL) {
        fprintf(stderr,"Error: Unable to use `%s', errno: %i\n",
            argv[2], errno);
        return(EX_CANTCREAT);
    }

    for (number = 2; number < argc; number++) {
        temp = atoi(argv[number]);
        printf("%i ", temp);
        tofile(output, temp);
    }

    closefile(output);
    printf("\n");
    fclose(output);

    return(EX_OK);
}