setenv((const char *)key, (const char *)value, 1);
if (setenv((const char *)key, (const char *)value, 1) != 0) { cl_log(LOG_ERR, "setenv failed in raexecocf."); }
set_env(gpointer key, gpointer value, gpointer user_data){	cl_log(LOG_DEBUG, "key=%s  value=%s", (char*)key, (char*)value);        setenv((const char *)key, (const char *)value, 1);        /*Need to free the memory to which key and value point?*/}