From c49c8d6feeabdb41f8e5340c41005f4150b55d11 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Tue, 16 Nov 2004 07:51:59 +0000 Subject: [PATCH] (LONGEST_HUMAN_READABLE): Add 1 for space before unit. (human_space_before_unit): New constant. --- lib/human.h | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/lib/human.h b/lib/human.h index b67ba4e..553d7ad 100644 --- a/lib/human.h +++ b/lib/human.h @@ -42,10 +42,11 @@ 302 / 1000 is ceil (log10 (2.0)). Add 1 for integer division truncation. Also, the output can have a thousands separator between every digit, so multiply by MB_LEN_MAX + 1 and then subtract MB_LEN_MAX. + Append 1 for a space before the suffix. Finally, append 3, the maximum length of a suffix. */ # define LONGEST_HUMAN_READABLE \ ((2 * sizeof (uintmax_t) * CHAR_BIT * 302 / 1000 + 1) * (MB_LEN_MAX + 1) \ - - MB_LEN_MAX + 3) + - MB_LEN_MAX + 1 + 3) /* Options for human_readable. */ enum @@ -74,11 +75,14 @@ enum /* Prefer base 1024 to base 1000. */ human_base_1024 = 32, + /* Prepend " " before unit symbol. */ + human_space_before_unit = 64, + /* Append SI prefix, e.g. "k" or "M". */ - human_SI = 64, + human_SI = 128, /* Append "B" (if base 1000) or "iB" (if base 1024) to SI prefix. */ - human_B = 128 + human_B = 256 }; char *human_readable (uintmax_t, char *, int, uintmax_t, uintmax_t); -- 2.7.4