From 8917d48da54d497282d8ce2be6246068b05a8ab6 Mon Sep 17 00:00:00 2001 From: Marco Paland Date: Thu, 1 Oct 2015 14:09:06 +0200 Subject: Update --- README.md | 2 ++ 1 file changed, 2 insertions(+) (limited to 'README.md') diff --git a/README.md b/README.md index 01be4d4..a2622ad 100644 --- a/README.md +++ b/README.md @@ -3,6 +3,7 @@ printf This is a very tiny but fully loaded printf, sprintf and snprintf implementation. Designed for usage in embedded systems, where printf is not available due to memory issues or avoidance of linking against libc. +You have to provide your own _putchar() low level function as output. All type and format specifiers are supported. @@ -13,4 +14,5 @@ Design goals: - No dependencies - LINT and compiler L4 warning free, clean code + - Reentrant and thread-safe - MIT license -- cgit v1.2.3