CHRATR (1-byte character string×CALEN) - input

Character attributes.

This is the buffer containing the character attribute values, concatenated together. The length of the buffer is given by the CALEN parameter.

The characters attributes must be specified in the same order as the CA* selectors in the SELS array. The length of each character attribute is fixed (see SELS). If the value to be set for an attribute contains fewer nonblank characters than the defined length of the attribute, the value in CHRATR must be padded to the right with blanks to make the attribute value match the defined length of the attribute.