From 953acbe65014e2b2305c4338ca3711622fda3fdd Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Thu, 25 Apr 2013 22:22:45 +1000 Subject: libvsprintf: fixed handling of "%f" to print precision 6 --- nuttx/libc/stdio/lib_libvsprintf.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/nuttx/libc/stdio/lib_libvsprintf.c b/nuttx/libc/stdio/lib_libvsprintf.c index 9a391610d..3d26ff810 100644 --- a/nuttx/libc/stdio/lib_libvsprintf.c +++ b/nuttx/libc/stdio/lib_libvsprintf.c @@ -1215,7 +1215,7 @@ int lib_vsprintf(FAR struct lib_outstream_s *obj, FAR const char *src, va_list a fmt = FMT_RJUST; width = 0; #ifdef CONFIG_LIBC_FLOATINGPOINT - trunc = 0; + trunc = 6; #endif #endif @@ -1245,6 +1245,9 @@ int lib_vsprintf(FAR struct lib_outstream_s *obj, FAR const char *src, va_list a { #ifndef CONFIG_NOPRINTF_FIELDWIDTH fmt = FMT_RJUST0; + if (IS_HASDOT(flags)) { + trunc = 0; + } #endif } #if 0 -- cgit v1.2.3