Remove debugging leftovers in apps/opt.c

 * in the file LICENSE in the source distribution or at

 * https://www.openssl.org/source/license.html

 */

/* #define COMPILE_STANDALONE_TEST_DRIVER  */

#include "apps.h"

#include <string.h>

#if !defined(OPENSSL_SYS_MSDOS)

        BIO_printf(bio_err, "%s  %s\n", start, help);

    }

}

#ifdef COMPILE_STANDALONE_TEST_DRIVER

# include <sys/stat.h>

typedef enum OPTION_choice {

    OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,

    OPT_IN, OPT_INFORM, OPT_OUT, OPT_COUNT, OPT_U, OPT_FLAG,

    OPT_STR, OPT_NOTUSED

} OPTION_CHOICE;

static OPTIONS options[] = {

    {OPT_HELP_STR, 1, '-', "Usage: %s flags\n"},

    {OPT_HELP_STR, 1, '-', "Valid options are:\n"},

    {"help", OPT_HELP, '-', "Display this summary"},

    {"in", OPT_IN, '<', "input file"},

    {OPT_MORE_STR, 1, '-', "more detail about input"},

    {"inform", OPT_INFORM, 'f', "input file format; defaults to pem"},

    {"out", OPT_OUT, '>', "output file"},

    {"count", OPT_COUNT, 'p', "a counter greater than zero"},

    {"u", OPT_U, 'u', "an unsigned number"},

    {"flag", OPT_FLAG, 0, "just some flag"},

    {"str", OPT_STR, 's', "the magic word"},

    {"areallyverylongoption", OPT_HELP, '-', "long way for help"},

    {NULL}

};

BIO *bio_err;

int app_isdir(const char *name)

{

    struct stat sb;

    return name != NULL && stat(name, &sb) >= 0 && S_ISDIR(sb.st_mode);

}

int main(int ac, char **av)

{

    OPTION_CHOICE o;

    char **rest;

    char *prog;

    bio_err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);

    prog = opt_init(ac, av, options);

    while ((o = opt_next()) != OPT_EOF) {

        switch (c) {

        case OPT_NOTUSED:

        case OPT_EOF:

        case OPT_ERR:

            printf("%s: Usage error; try -help.\n", prog);

            return 1;

        case OPT_HELP:

            opt_help(options);

            return 0;

        case OPT_IN:

            printf("in %s\n", opt_arg());

            break;

        case OPT_INFORM:

            printf("inform %s\n", opt_arg());

            break;

        case OPT_OUT:

            printf("out %s\n", opt_arg());

            break;

        case OPT_COUNT:

            printf("count %s\n", opt_arg());

            break;

        case OPT_U:

            printf("u %s\n", opt_arg());

            break;

        case OPT_FLAG:

            printf("flag\n");

            break;

        case OPT_STR:

            printf("str %s\n", opt_arg());

            break;

        }

    }

    argc = opt_num_rest();

    argv = opt_rest();

    printf("args = %d\n", argc);

    if (argc)

        while (*argv)

            printf("  %s\n", *argv++);

    return 0;

}

#endif