rowid_s.3

.TH ROWID_S 3
.SH NAME
i_rowid_s, m_rowid_s, r_rowid_s, s_rowid_s, w_rowid_s \- rowid operations
.SH SYNOPSIS
.B int i_rowid_s()

.B void m_rowid_s(n1, n2)
.br
.B int n1, n2;

.B int r_rowid_s(n)
.br
.B int n;

.B int s_rowid_s(n)
.br
.B int n;

.B void w_rowid_s(n1, n2)
.br
.B int n1, n2;
.SH DESCRIPTION
The arguments
.B n, n1
and
.B n2
are integers.

.br
.I i_rowid_s
initializes the internal memory array.  Upon successful completion,
0 is returned.  Otherwise, a value of 1 is returned to indicate an error.

.br
.I m_rowid_s
moves (shuffles) elements of the internal memory array down, working
between elements
.B n1
and
.B n2\-1
inclusive.

.br
.I r_rowid_s
reads the
.B n
element of the internal memory array.  It returns the rowid read.

.br
.I s_rowid_s
changes the size of the internal memory array to
.B n
bytes.  Upon successful completion, 0 is returned.  Otherwise, a
value of 1 is returned to indicate an error.

.br
.I w_rowid_s
writes
.B n2
to the
.B n1
element of the internal memory array.
.SH SUPPORT
Send bug reports to Dave Snyder <dave@snide.com>