lread_fd_p 1613 src/lread.c || (lread_fd_p lread_fd_p 1675 src/lread.c if (lread_fd_p) lread_fd_p 1687 src/lread.c if (!lread_fd_p) lread_fd_p 1723 src/lread.c if (lread_fd_p)