ea_file_depth_t
ea_file_depth_t *ef_depth; /* pointer to depth stack */
ea_free(f->ef_depth, f->ef_mxdeep * sizeof (ea_file_depth_t));
ea_free(f->ef_depth, f->ef_mxdeep * sizeof (ea_file_depth_t));
ea_alloc(DEFAULT_ENTRIES * sizeof (ea_file_depth_t)))
bzero(f->ef_depth, DEFAULT_ENTRIES * sizeof (ea_file_depth_t));
ea_file_depth_t *newstack;
ea_alloc(f->ef_mxdeep * 2 * sizeof (ea_file_depth_t)))
f->ef_mxdeep * sizeof (ea_file_depth_t));
f->ef_mxdeep * sizeof (ea_file_depth_t));
ea_free(f->ef_depth, f->ef_mxdeep * sizeof (ea_file_depth_t));