From c249515d489941aaad147b7a7b23f32019057749 Mon Sep 17 00:00:00 2001
From: cpg <cpg@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Wed, 4 Jan 2006 09:56:04 +0000
Subject: [PATCH] initial version from Stefan Haubenthal

git-svn-id: svn://svn.cc65.org/cc65/trunk@3693 b7a2c559-68d2-44c3-8de9-860c34a00d81
---
 libsrc/atari/sysmkdir.s | 80 +++++++++++++++++++++++++++++++++++++++++
 libsrc/atari/sysrmdir.s | 10 ++++++
 2 files changed, 90 insertions(+)
 create mode 100644 libsrc/atari/sysmkdir.s
 create mode 100644 libsrc/atari/sysrmdir.s

diff --git a/libsrc/atari/sysmkdir.s b/libsrc/atari/sysmkdir.s
new file mode 100644
index 000000000..75e4c28e3
--- /dev/null
+++ b/libsrc/atari/sysmkdir.s
@@ -0,0 +1,80 @@
+;
+; Stefan Haubenthal, 2005-12-24
+; Based on Christian Groessler
+;
+; unsigned char _sysmkdir (const char* name, ...);
+;
+
+	.include "atari.inc"
+	.include "errno.inc"
+	.import	findfreeiocb
+	.importzp tmp4
+.ifdef	UCASE_FILENAME
+	.importzp tmp3
+	.import	addysp
+	.import	ucase_fn
+.endif
+	.export	__sysmkdir
+
+.proc	__sysmkdir
+
+	pha			; save input parameter
+	txa
+	pha
+
+	jsr	findfreeiocb
+	beq	iocbok		; we found one
+
+	pla
+	pla			; fix up stack
+
+	lda	#TMOF		; too many open files
+	rts
+
+iocbok:	stx	tmp4		; remember IOCB index
+	pla
+	tax
+	pla			; get argument again
+
+.ifdef	UCASE_FILENAME
+
+	jsr	ucase_fn
+	bcc	ucok1
+
+	lda	#182		; see oserror.s
+	rts
+ucok1:
+
+.endif	; defined UCASE_FILENAME
+
+	ldy	tmp4		; IOCB index
+	sta	ICBAL,y		; store pointer to filename
+	txa
+	sta	ICBAH,y
+	tya
+	tax
+	lda	#34
+	sta	ICCOM,x
+	lda	#0
+	sta	ICAX1,x
+	sta	ICAX2,x
+	sta	ICBLL,x
+	sta	ICBLH,x
+	jsr	CIOV
+
+.ifdef	UCASE_FILENAME
+	tya
+	pha
+	ldy	tmp3		; get size
+	jsr	addysp		; free used space on the stack
+	pla
+	tay
+.endif	; defined UCASE_FILENAME
+
+	bmi	cioerr
+	lda	#0
+	rts
+cioerr:	tya
+	rts
+
+.endproc	; __sysmkdir
diff --git a/libsrc/atari/sysrmdir.s b/libsrc/atari/sysrmdir.s
new file mode 100644
index 000000000..d3b2cf3f1
--- /dev/null
+++ b/libsrc/atari/sysrmdir.s
@@ -0,0 +1,10 @@
+;
+; Stefan Haubenthal, 2005-12-24
+;
+; unsigned char __fastcall__ _sysrmdir (const char* name);
+;
+
+	.export		__sysrmdir
+	.import		__sysremove
+
+__sysrmdir := __sysremove