V4/usr/man/man3/hmul.3

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.th HMUL III 4/7/73
.sh NAME
hmul \*- high-order product
.sh SYNOPSIS
.ft B
hmul(x, y)
.ft R
.sh DESCRIPTION
.it Hmul
returns the high-order 16 bits of the product of
.bd x
and
.bd y.
(The binary multiplication operator generates
the low-order 16 bits of a product.)
.sh BUGS