z8530_rtsdtr
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## Name

z8530_rtsdtr — Control the outgoing DTS/RTS line

## Synopsis

`void z8530_rtsdtr (` | struct z8530_channel * c,
| int set`)`;

## Arguments

`c`

  The Z8530 channel to control;

`set`

  1 to set, 0 to clear

## Description

Sets or clears DTR/RTS on the requested line. All locking is handled by the caller. For now we assume all boards use the actual RTS/DTR on the chip. Apparently one or two don't. We'll scream about them later.

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