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.TH HPL_ladd 3 "September 10, 2008" "HPL 2.0" "HPL Library Functions"
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.SH NAME
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HPL_ladd \- Adds two long positive integers.
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.SH SYNOPSIS
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\fB\&#include "hpl.h"\fR
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\fB\&void\fR
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\fB\&HPL_ladd(\fR
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\fB\&int *\fR
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\fI\&J\fR,
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\fB\&int *\fR
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\fI\&K\fR,
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\fB\&int *\fR
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\fI\&I\fR
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\fB\&);\fR
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.SH DESCRIPTION
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\fB\&HPL_ladd\fR
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adds  without carry two long positive integers  K and J  an
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put the result into I.  The long integers  I, J, K are encoded on 31
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bits using an array of 2 integers.  The 16-lower bits  are stored  i
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the  first  entry  of each array,  the 15-higher bits  in the second
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entry.
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.SH ARGUMENTS
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.TP 8
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J       (local input)           int *
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On entry, J is an integer array of dimension 2 containing the
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encoded long integer J.
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.TP 8
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K       (local input)           int *
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On entry, K is an integer array of dimension 2 containing the
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encoded long integer K.
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.TP 8
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I       (local output)          int *
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On entry, I is an integer array of dimension 2. On exit, this
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array contains the encoded long integer result.
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.SH SEE ALSO
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.BR HPL_lmul \ (3),
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.BR HPL_setran \ (3),
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.BR HPL_xjumpm \ (3),
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.BR HPL_jumpit \ (3),
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.BR HPL_rand \ (3).