klish/lub/argv/argv__get_argv.c

/*
 * argv__get_argv.c
 */

#include <stdlib.h>

#include "private.h"

/*--------------------------------------------------------- */
const char *lub_argv__get_line(const lub_argv_t * this)
{
	return this->line;
}

/*--------------------------------------------------------- */
char **lub_argv__get_argv(const lub_argv_t * this, char *argv0)
{
	char **result = NULL;
	unsigned i;
	unsigned a = 0;

	if (argv0)
		a = 1;

	result = malloc(sizeof(char *) * (this->argc + 1 + a));

	if (argv0)
		result[0] = argv0;
	for (i = 0; i < this->argc; i++)
		result[i + a] = this->argv[i].arg;
	result[i + a] = NULL;

	return result;
}

/*--------------------------------------------------------- */