commit 1d13c64d781a87dfa3f01e5c179bfa36748786af
author Elliott Hughes <enh@google.com> Mon Sep 23 16:02:39 2013 -0700
committer Elliott Hughes <enh@google.com> Mon Sep 23 16:02:39 2013 -0700
tree f50fd074ebb7a749ff0bbb2069e3145cd67cd3ba
parent fc2ceae778afdcb2deee4abb5e2fc9b9904fa761

Fix %hhd formats in the printf family.

Found by adapting the simple unit tests for libc logging to test
snprintf too. Fix taken from upstream OpenBSD without updating
the rest of stdio.

Change-Id: Ie339a8e9393a36080147aae4d6665118e5d93647

libc/stdio/local.h

diff --git a/libc/stdio/local.h b/libc/stdio/local.h
index e3a40bc..a175d6f 100644
--- a/libc/stdio/local.h
+++ b/libc/stdio/local.h
@@ -93,3 +93,5 @@
 
 #define FLOCKFILE(fp)   do { if (__isthreaded) flockfile(fp); } while (0)
 #define FUNLOCKFILE(fp) do { if (__isthreaded) funlockfile(fp); } while (0)
+
+#define FLOATING_POINT