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/*
* Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <assert.h>
#include <cmd_opt.h>
#include <getopt.h>
#include <stddef.h>
#include <stdlib.h>
#include "debug.h"
/* Command line options */
static struct option long_opt[CMD_OPT_MAX_NUM+1];
static const char *help_msg[CMD_OPT_MAX_NUM+1];
static int num_reg_opt;
void cmd_opt_add(const cmd_opt_t *cmd_opt)
{
assert(cmd_opt != NULL);
if (num_reg_opt >= CMD_OPT_MAX_NUM) {
ERROR("Out of memory. Please increase CMD_OPT_MAX_NUM\n");
exit(1);
}
long_opt[num_reg_opt].name = cmd_opt->long_opt.name;
long_opt[num_reg_opt].has_arg = cmd_opt->long_opt.has_arg;
long_opt[num_reg_opt].flag = 0;
long_opt[num_reg_opt].val = cmd_opt->long_opt.val;
help_msg[num_reg_opt] = cmd_opt->help_msg;
num_reg_opt++;
}
const struct option *cmd_opt_get_array(void)
{
return long_opt;
}
const char *cmd_opt_get_name(int idx)
{
if (idx >= num_reg_opt) {
return NULL;
}
return long_opt[idx].name;
}
const char *cmd_opt_get_help_msg(int idx)
{
if (idx >= num_reg_opt) {
return NULL;
}
return help_msg[idx];
}
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