env_lst
static struct env_lst *env_define(unsigned char *, unsigned char *);
struct env_lst *next; /* pointer to next structure */
struct env_lst *prev; /* pointer to previous structure */
static struct env_lst envlisthead;
static struct env_lst *
struct env_lst *ep;
struct env_lst *ep;
static struct env_lst *
struct env_lst *ep;
ep = malloc(sizeof (struct env_lst));
struct env_lst *ep;
struct env_lst *ep;
struct env_lst *ep;
struct env_lst *ep;
struct env_lst *ep;
static struct env_lst *nep = NULL;
struct env_lst *ep;