include: create basic C library functions

Create the basic C library functions for use inside the kernel.

Signed-off-by: Danny Holman <dholman@gymli.xyz>

1 files changed, 11 insertions, 0 deletions

diff --git a/include/kernel/tty.h b/include/kernel/tty.h
new file mode 100644
index 0000000..194b7c7
--- /dev/null
+++ b/include/kernel/tty.h
@@ -0,0 +1,11 @@
+#ifndef KERNEL_TTY
+#define KERNEL_TTY
+
+#include <stddef.h>
+
+void tty_init(void);
+void tty_putchar(char c);
+void tty_write(const char *data, size_t size);
+void tty_writestring(const char *data);
+
+#endif