Each variable specification consists of a list of variable names
followed by a description of their location on the input line. Sets of
-variables may specified using the @code{DATA LIST} TO convention
+variables may be specified using the @code{DATA LIST} TO convention
(@pxref{Sets of
Variables}). There are two ways to specify the location of the variable
on the line: columnar style and FORTRAN style.
alternate width may be specified on TABWIDTH. A tab width of 0
suppresses tab expansion entirely.
-By contrast, in BINARY mode, the data file is opened in ANSI C binary
-mode and records are a fixed length. In BINARY mode, LRECL specifies
+By contrast, in IMAGE mode, the data file is opened in ANSI C binary
+mode and records are a fixed length. In IMAGE mode, LRECL specifies
the record length in bytes, with a default of 1024. Tab characters
are never expanded to spaces in binary mode.