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- /*
- * Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
- *
- * Licensed under the OpenSSL license (the "License"). You may not use
- * this file except in compliance with the License. You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
- #include "../testutil.h"
- #include "internal/nelem.h"
- #include "tu_local.h"
- #include "output.h"
- static int used[100] = { 0 };
- size_t test_get_argument_count(void)
- {
- return opt_num_rest();
- }
- char *test_get_argument(size_t n)
- {
- char **argv = opt_rest();
- OPENSSL_assert(n < sizeof(used));
- if ((int)n >= opt_num_rest() || argv == NULL)
- return NULL;
- used[n] = 1;
- return argv[n];
- }
- void opt_check_usage(void)
- {
- int i;
- char **argv = opt_rest();
- int n, arg_count = opt_num_rest();
- if (arg_count > (int)OSSL_NELEM(used))
- n = (int)OSSL_NELEM(used);
- else
- n = arg_count;
- for (i = 0; i < n; i++) {
- if (used[i] == 0)
- test_printf_stderr("Warning ignored command-line argument %d: %s\n",
- i, argv[i]);
- }
- if (i < arg_count)
- test_printf_stderr("Warning arguments %d and later unchecked\n", i);
- }
- int opt_printf_stderr(const char *fmt, ...)
- {
- va_list ap;
- int ret;
- va_start(ap, fmt);
- ret = test_vprintf_stderr(fmt, ap);
- va_end(ap);
- return ret;
- }
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