HelenOS sources

vfs_fd_session   1005 uspace/lib/c/generic/io/io.c 			stream->sess = vfs_fd_session(stream->fd, iface);
vfs_fd_session     41 uspace/lib/c/include/vfs/vfs_sess.h extern async_sess_t *vfs_fd_session(int, iface_t);
vfs_fd_session     41 uspace/lib/posix/include/libc/vfs/vfs_sess.h extern async_sess_t *vfs_fd_session(int, iface_t);