.title	ddtoa	Convert floating to ASCII -- dummy
	.ident	/00003a/
;+
;
; Internal
;
; Index		Convert floating point to ASCII -- dummy
;
; Usage
;
;	$$dtoa(buff, value, field, dplace)
;	char	*buff;		/* Where it goes	*/
;	double	value;		/* What to convert	*/
;	int	field;		/* Maximum field width	*/
;	int	dplace;		/* Decimal part width	*/
;
; Description
;
;	This is a dummy routine that is always present in the
;	Decus C run-time library.  If a program attempts to
;	convert a floating point value to ascii (by calling
;	printf() with a '%f' format effector), an error message
;	will be generated.
;
;	If floating point conversion is needed, the conversion
;	routine must be named in the link or task-build command
;	line as follows:
;
;	  RSX:	TKB file=file,c:dtoa,c:c/lb
;	  RT11:	LINK file,c:dtoa,c:suport,c:clib/bot:2000
;
; Bugs
;
;-
;
; Edit history
; 000001 14-Feb-82 MM	Dummy routine written
; ??
; 00003a 07-Jun-85 DLE	Use .psect c$code so I/D tasks work
;
	.psect	c$strn

msg:	.asciz	/{dtoa?}/

	.psect	c$code
$$DTOA::
	mov	2(sp),r0	; result buffer pointer
	mov	#msg,r1		; error message
10$:	movb	(r1)+,(r0)+	; copy it
	bne	10$		; out
	return			; and return
	.end