Update

src/kernel/keyboard.c

@@ -1,5 +1,6 @@
 #include "../headers/keyboard.h"
 #include "../headers/tty.h"
+#include "../headers/stdlib.h"
 
 static uint8_t buffer[BUF_SIZE];
 static uint32_t head = 0;

src/kernel/tty.c

@@ -60,6 +60,7 @@ uint16_t con_popkey(virtualConsole* con) {
 	}
 	uint16_t out = con->keyBuf[0];
 	memmove(&con->keyBuf[0], &con->keyBuf[1], 1023);
+	con->keyBufSize --;
 	return out;
 }
 uint8_t con_iskeyavail(virtualConsole* con) {