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Diffstat (limited to 'src/kernel/arch/i386/driver/serial.h')
-rw-r--r--src/kernel/arch/i386/driver/serial.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/kernel/arch/i386/driver/serial.h b/src/kernel/arch/i386/driver/serial.h
index be738d1..c2b93ce 100644
--- a/src/kernel/arch/i386/driver/serial.h
+++ b/src/kernel/arch/i386/driver/serial.h
@@ -3,7 +3,9 @@
#include <stddef.h>
void serial_init(void);
+
+bool serial_ready(void);
+void serial_irq(void);
size_t serial_read(char *buf, size_t len);
-void serial_write(const char *buf, size_t len);
-bool serial_poll_read(char *c);
+void serial_write(const char *buf, size_t len);