User`s guide

BDOS FUNCTION 9: PRINT STRING
Entry Parameters:
Registers C: 09H
DE: String Address
The Print String function sends the character string addressed by register pair DE
to the logical console, CONOUT:, until it encounters a delimiter in the string. Usu-
ally the delimiter is a dollar sign, $, but it can be changed to any other value by
Function 110, Get/Set Output Delimiter. If the Console Mode is in the default state
(see Section 2.2.1), Function 9 expands tab characters, CTRL-1, in columns of 8
characters. It also checks for stop scroll, CTRL-S, start scroll, CTRL-Q, and echoes
to the logical list device, LST:, if printer echo, CTRL-P, has been invoked.
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BDOS Function Calls CP/M 3 Programmers Guide