From e065a7048aa98d253cdcc9298c934bb7af7feaa9 Mon Sep 17 00:00:00 2001 From: Franklin Wei Date: Tue, 3 Feb 2015 18:23:04 -0500 Subject: some work --- libc/stdio.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'libc') diff --git a/libc/stdio.c b/libc/stdio.c index 17c5a2f..92fba27 100644 --- a/libc/stdio.c +++ b/libc/stdio.c @@ -1,6 +1,7 @@ -#include "stdio.h" #include "tty.h" #include +#include +#include int putchar(int ch) { @@ -51,6 +52,9 @@ int printf(const char *fmt, ...) case 'x': print_hex(va_arg(ap, unsigned)); break; + case 'd': + puts(itoa(va_arg(ap, unsigned), 10)); + break; default: puts("printf: unknown format\n"); break; -- cgit v1.1