From 433cbfb3b37404d6150a1aba94309bc0ed661689 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Sun, 12 Feb 2017 18:08:43 +0900 Subject: [PATCH] tiny-printf: add static to locally used functions MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit These two functions are only used in lib/tiny-printf.c . Signed-off-by: Masahiro Yamada Tested-by: Andreas Färber Reviewed-by: Stefan Roese --- lib/tiny-printf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/tiny-printf.c b/lib/tiny-printf.c index dfa843240f..6def8f98aa 100644 --- a/lib/tiny-printf.c +++ b/lib/tiny-printf.c @@ -22,7 +22,7 @@ struct printf_info { void (*putc)(struct printf_info *info, char ch); }; -void putc_normal(struct printf_info *info, char ch) +static void putc_normal(struct printf_info *info, char ch) { putc(ch); } @@ -52,7 +52,7 @@ static void div_out(struct printf_info *info, unsigned long *num, out_dgt(info, dgt); } -int _vprintf(struct printf_info *info, const char *fmt, va_list va) +static int _vprintf(struct printf_info *info, const char *fmt, va_list va) { char ch; char *p; -- 2.39.5