TODO & String library

TODO.md

@@ -1,5 +1,10 @@
 # TO DO 
- - String formating
+ - Malloc
+ - String Library
+ 	
+	- Concat
+	- Format
+
  - Scrolling
  - Multiboot support (for grub etc)
  - Rendering (VGA) 

kernel/kernel.c

@@ -6,8 +6,8 @@ void main() {
 	vga_init(); 	// Initialize the screen first
 			// i.e. clear the screen et cetera.
 
-	char* strbuf = "HEJ";
-	char* str2 = "xD";
+	char* strbuf = "Hello";
+	char* str2 = "World!";
 	strbuf = strcat(strbuf, str2); 
 	println(strbuf, 0xf0);
 

lib/str.c

@@ -12,7 +12,8 @@ char* strcat(char* buf, char* str) {
 	unsigned int bufferlen = strlen(buf);
 
 	// remove the 0x0 char from the buffer
-	*(buf + bufferlen) = 0x3f;		// placeholder
+	*(buf + bufferlen) = 0x3f;		// replace end-of-string 
+						// with a placeholder
 
 	// concat the str to buf
 	int cc = 0;