read_non_regular 3761 src/fileio.c   verify (GCALIGNED (union read_non_regular));
read_non_regular 3766 src/fileio.c     union read_non_regular *data = XFIXNUMPTR (state);
read_non_regular 4644 src/fileio.c   	    union read_non_regular data = {{fd, inserted, trytry}};
read_non_regular 4646 src/fileio.c   	      (read_non_regular, make_pointer_integer (&data),