env_lst
struct env_lst *(*handler)(const char *, char *);
static struct env_lst *
static struct env_lst *env_help(const char *, char *);
struct env_lst *next; /* pointer to next structure */
struct env_lst *prev; /* pointer to previous structure */
struct env_lst envlisthead;
struct env_lst *
struct env_lst *ep;
struct env_lst *ep;
struct env_lst *
struct env_lst *ep;
ep = (struct env_lst *)malloc(sizeof(struct env_lst));
struct env_lst *
struct env_lst *ep;
struct env_lst *
struct env_lst *ep;
struct env_lst *
struct env_lst *ep;
struct env_lst *
struct env_lst *ep;
struct env_lst *
struct env_lst *ep;
static struct env_lst *nep = NULL;
struct env_lst *ep;
struct env_lst *env_find(const char *);
struct env_lst *env_define(const char *, char *);
struct env_lst *env_undefine(const char *, char *);
struct env_lst *env_export(const char *, char *);
struct env_lst *env_unexport(const char *, char *);
struct env_lst *env_send(const char *, char *);
struct env_lst *env_list(const char *, char *);