* dll_init.h (struct dll): Set size of name element to ANYSIZE_ARRAY.

	* dll_init.h (struct dll): Set size of name element to ANYSIZE_ARRAY.
	* dll_init.cc: Fix formatting.
	(dll_list::alloc): Only allocate as much memory for struct dll as
	necessary for given DLL name.
	(dll_list::load_after_fork): Only read a single page of parent memory.
	Only read more if namelen indicates that it's necessary.