output. The format of the
fileid [,FSCB=fscb] } [,ERROR=erraddr][,optionS]"
fileid specifies the
'fn ft fm'
the fileid enclosed in single quote marks
separated by blanks. If fm is omitted,
a register other than
address of the fileid (18 characters).
exactly 18 characters in length; 8 for the
filename, 8 for the filetype, and 2 for the
filemode. Fill shorter names with blanks.
FSCB=fscb specifies the address of an
the label on an
a register containing the address of an
if an error is found. If
occurs, control returns to the next sequential instruction in
the calling program, as it does if no error occurs.
the file. If no
expansion. However, if the
ready an existing file, the
reflect actual file characteristics.