text: /* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
   */
  
  #include <unistd.h>
  
  
  /* OS_READ -- Read from a disk file.  We can use the UNIX procedures for
   * reading both binary and text files.
   */
  int
  os_read (
    int	fd,			/* input file		*/
    char	*buf,			/* output buffer	*/
    int	nbytes 			/* max bytes to read	*/
  )
  {
  	return (read (fd, buf, nbytes));
  }
  