view lib/alib/fgetc.as @ 2783:03f26e88b809 lwtools-port

Renamed files and setup for lwasm/lwlink work
author Boisy Pitre <boisy.pitre@nuance.com>
date Sat, 26 Jan 2013 17:18:24 -0600
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* Subroutine to input one character.

* OTHER MODULES NEEDED: none

* ENTRY: A=path


* EXIT:  A  character
*        CC carry set if error (from I$Read)
*        B  error code if any

 nam Input Single Character
 ttl Assembler Library Module


 section .text

FGETC:
 pshs a,x,y
 ldy #1 number of char to print
 tfr s,x point x at 1 char buffer
 os9 I$Read
 puls a,x,y,pc

 endsect