diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/stdio/printf.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/stdio/printf.c b/lib/stdio/printf.c index 269b9b6..7adf76e 100644 --- a/lib/stdio/printf.c +++ b/lib/stdio/printf.c @@ -25,6 +25,10 @@ printf(const char *restrict format, ...) case 's': written += uart_puts(COM1, va_arg(params, const char *), -1); break; + case 'c': + written++; + uart_write(COM1, va_arg(params, int)); + break; case 'd': written += uart_puts(COM1, itoa(buffer, va_arg(params, int), 10), -1); break; |