diff options
| author |   otto <otto@openbsd.org> | 2005-03-09 09:27:57 +0000 |
|---|---|---|
| committer | otto <otto@openbsd.org> | 2005-03-09 09:27:57 +0000 |
| commit | 9ba968b719a22ce33d4f5b5e72bc9887dc5097fc (patch) | |
| tree | a10e42256aec7903d1f4fc4049b5e66056d143cc /lib/libutil | |
| parent | the man page was completely revised by others, remove myself as its author. (diff) | |
| download | wireguard-openbsd-9ba968b719a22ce33d4f5b5e72bc9887dc5097fc.tar.xz wireguard-openbsd-9ba968b719a22ce33d4f5b5e72bc9887dc5097fc.zip | |
Fix rounding of fractionless numbers. ok tom@ miod@
Diffstat (limited to 'lib/libutil')
| -rw-r--r-- | lib/libutil/fmt_scaled.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/lib/libutil/fmt_scaled.c b/lib/libutil/fmt_scaled.c index 81edf9a03bb..c73d6286de8 100644 --- a/lib/libutil/fmt_scaled.c +++ b/lib/libutil/fmt_scaled.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fmt_scaled.c,v 1.5 2005/03/08 15:35:35 otto Exp $ */ +/* $OpenBSD: fmt_scaled.c,v 1.6 2005/03/09 09:27:57 otto Exp $ */ /* * Copyright (c) 2001, 2002, 2003 Ian F. Darwin. All rights reserved. @@ -37,7 +37,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static const char ident[] = "$OpenBSD: fmt_scaled.c,v 1.5 2005/03/08 15:35:35 otto Exp $"; +static const char ident[] = "$OpenBSD: fmt_scaled.c,v 1.6 2005/03/09 09:27:57 otto Exp $"; #endif /* LIBC_SCCS and not lint */ #include <stdio.h> @@ -240,10 +240,16 @@ fmt_scaled(long long number, char *result) if (number == 0) strlcpy(result, "0B", FMT_SCALED_STRSIZE); - else if (unit == NONE || number >= 100 || number <= -100) + else if (unit == NONE || number >= 100 || number <= -100) { + if (fract >= 5) { + if (number >= 0) + number++; + else + number--; + } (void)snprintf(result, FMT_SCALED_STRSIZE, "%lld%c", number, scale_chars[unit]); - else + } else (void)snprintf(result, FMT_SCALED_STRSIZE, "%lld.%1lld%c", number, fract, scale_chars[unit]); |