HelenOS sources

answer_and_return  723 uspace/lib/fs/libfs.c 	on_error(rc, answer_and_return(req, rc));
answer_and_return  760 uspace/lib/fs/libfs.c 	on_error(rc, answer_and_return(req, rc));
answer_and_return  817 uspace/lib/fs/libfs.c 	on_error(rc, answer_and_return(req, rc));