Lines Matching refs:extra
45 int extra;
91 register int n=ep->extra;
110 environ = ep->env+ep->extra;
111 return(ep->env+ep->extra);
184 * If <extra> > 0, <extra> slots will be left at beginning of
186 * If <extra>==ENV_USABLE, then the original environ can be
189 Env_t *env_open(char **envp, int extra)
204 if(extra==ENV_STABLE)
210 ep->count = ep->extra = extra;