From 810cb2b29053d84c38a4b8b7e40431137902d002 Mon Sep 17 00:00:00 2001 From: Marco Paland Date: Sun, 24 Jun 2018 13:07:52 +0200 Subject: fix(printf): suppress terminating \0 in printf() output Closes #19 --- printf.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'printf.c') diff --git a/printf.c b/printf.c index 0893216..5203932 100644 --- a/printf.c +++ b/printf.c @@ -104,7 +104,9 @@ static inline void _out_null(char character, char* buffer, size_t idx, size_t ma static inline void _out_char(char character, char* buffer, size_t idx, size_t maxlen) { (void)buffer; (void)idx; (void)maxlen; - _putchar(character); + if (character) { + _putchar(character); + } } -- cgit v1.2.3