No.

Function

Description

1.

NewPoint()

Creating a new point; returns an identifier of a new point.

2.

NewChannel()

Creating a new channel; returns an identifier of a new channel.

3.

Linkp(p,q,c)

Linking the 2 points p and q with the channel c.

4.

DelPoint(p)

Deleting the point p.

5.

DelChannel(c)

Deleting the channel c.

6.

UnLinkp(c)

Unlinking points which were linked with the channel c; the channel c becomes free.

7.

Howp(p, ar-p[])

Returns the number of points which were linked by channels with the point p; the second parameter is used to return these points.

8.

MyPoint

Returns the point identifier, where this function was called from.