From fa048152c92c057facc172dc204848213851cc47 Mon Sep 17 00:00:00 2001
From: shockrahwow <alejandros714@protonmail.com>
Date: Thu, 14 Nov 2019 16:41:10 -0800
Subject: [PATCH] commiting for now as i've drawn a blank

---
 stlio.c | 9 +++++++--
 stlio.h | 6 ++++--
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/stlio.c b/stlio.c
index 941dccb..a66f336 100644
--- a/stlio.c
+++ b/stlio.c
@@ -30,7 +30,7 @@ u32 write(const char* buffer, const u32 size) {
 	return i;
 }
 
-u32 read(const u32 n) {
+u32 read(char* buf, u32 n) {
 	// read n bytes from keyboard
 	return n;
 }
@@ -49,6 +49,11 @@ void printf(const char* fmt) {
 	}
 }
 
+void printHex(u32 num) {
+	u8 nibble = 0;
+	char map[15] = "0123456789abcdef";
+}
+
 void putch(const char c) {
 	write_char(c);
-}
\ No newline at end of file
+}
diff --git a/stlio.h b/stlio.h
index 2a37b61..39d3771 100644
--- a/stlio.h
+++ b/stlio.h
@@ -7,8 +7,10 @@ u32 strlen(const char*);
 
 u32 write(const char*, const u32);
 
-u32 read(const u32);
+u32 read(char*, u32);
 
 void printf(const char*);
 
-void putch(const char);
\ No newline at end of file
+void printHex(u32);
+
+void putch(const char);