From 8bdf48faba5bd134d54b24efb64f83334d03b082 Mon Sep 17 00:00:00 2001
From: drmortalwombat <90205530+drmortalwombat@users.noreply.github.com>
Date: Sun, 3 Apr 2022 15:51:41 +0200
Subject: [PATCH] add tab output in printf

---
 include/stdio.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/include/stdio.c b/include/stdio.c
index 29dc146..a513a77 100644
--- a/include/stdio.c
+++ b/include/stdio.c
@@ -12,6 +12,9 @@ __asm putpch
 		bne	w1
 		lda #13
 	w1:
+		cmp #9
+		beq t1
+
 		cpx	#IOCHM_PETSCII_1
 		bcc	w3
 
@@ -30,6 +33,18 @@ __asm putpch
 		and #$df
 	w3:
 		jmp	0xffd2	
+	t1:
+		sec
+		jsr 0xfff0
+		tya
+		and	#3
+		eor #3
+		tax
+		lda #$20
+	l1:
+		jsr 0xffd2
+		dex
+		bpl l1
 }
 
 __asm getpch