(
Char
CONsole
Input
Status)
WORD Cconis( VOID )
Cconis() verifies that a character is waiting to be read from
GEMDOS handle
0 (normally
'con:').
Opcode
11 (0xB)
Availability
Binding
move.w #$0B,-(sp)
trap #1
addq.l #2,sp
Return Value
Cconis() returns a
DEV_READY (
-1) if a character is available or
DEV_BUSY (
0) if not.
See Also