sff_rwid2__()

int sff_rwid2__	(	integer *	lu,
		char *	wid2line,
		integer *	nsamp,
		real *	tanf,
		real *	dt,
		integer *	nchar,
		real *	ampfac,
		char *	code,
		integer *	ierr,
		ftnlen	wid2line_len,
		ftnlen	code_len
	)