libc/resolv res_hconf.c

[drepper@sourceware.org]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	drepper@sourceware.org	2004-06-01 22:17:39

Modified files:
	resolv         : res_hconf.c 

Log message:
	(arg_service_list, arg_trimdomain_list,
	arg_bool, parse_line): Check result of __asprintf calls and
	don't use string if they failed.