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Diffstat (limited to 'src/kernel/arch/i386/tty/tty.c')
| -rw-r--r-- | src/kernel/arch/i386/tty/tty.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/kernel/arch/i386/tty/tty.c b/src/kernel/arch/i386/tty/tty.c index bae65c5..5a65221 100644 --- a/src/kernel/arch/i386/tty/tty.c +++ b/src/kernel/arch/i386/tty/tty.c @@ -11,6 +11,11 @@ void tty_init(void) { serial_write("<3 ", 3); } +void tty_read(char *buf, size_t len) { + for (size_t i = 0; i < len; i++) + buf[i] = serial_read(); +} + void tty_write(const char *buf, size_t len) { vga_write(buf, len); serial_write(buf, len); |