Sherlock: Routine at 56541

56541: Read The Schedule Entry From The Current Character

Used by the routine at ParseInputNumber. Fails the script unless the character's script position and location allow the object description. A non-zero return means the script step succeeded.
ReadScheduleEntryFromCurrentCharacter	56541	CALL CheckFlagAndJumpToNewline	Call CheckFlagAndJumpToNewline to check the flag and start a new line.
	56544	LD IY,(40983)	Read the current character record.
	56548	LD A,(IY+1)	Jump to ParseInputNumber_ReturnZero unless IY+1 is 255.
	56551	CP 255
	56553	JP NZ,ParseInputNumber_ReturnZero
	56556	LD A,(IX+2)	Return zero through ParseInputNumber_ReturnZero if the location is zero.
	56559	AND A
	56560	JP Z,ParseInputNumber_ReturnZero
	56563	LD A,(IX+1)	Load the byte at IX+1 and call DescribeObjectIfPresent.
	56566	CALL DescribeObjectIfPresent	Load the byte at IX+1 and call DescribeObjectIfPresent.
	56569	JP NZ,ParseInputNumber_ReturnZero	Return zero through ParseInputNumber_ReturnZero if DescribeObjectIfPresent returns non-zero.
	56572	OR %00000001	Reset the zero flag.
	56574	RET	Return.