#include <stdlib.h>
#include <string.h>
#include <sys/ksys.h>

int system(const char* command)
{
    if (command == NULL || *command == '\0')
        return 1;

    int ret = _ksys_exec("/sys/SHELL", (char*)command);

    if (ret > 0)
        return 0;
    else
        return ret;
}