libc/elf ldconfig.c

[drepper@sourceware.cygnus.com]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	drepper@sources.redhat.com	2001-07-20 10:51:34

Modified files:
	elf            : ldconfig.c 

Log message:
	(search_dir): Avoid use of uninitialized memory.  Add a few
	__builtin_expect to mark unlikely error cases.