human

convert bytes to human readable formats
git clone git://git.2f30.org/human.git
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commit 443a2adf892cd424d51733a0ee2ec44164479f80
parent 7efd0ff2e01c72c2997535545ba5b62931b0e110
Author: z3bra <willyatmailoodotorg>
Date:   Fri, 29 Apr 2016 22:32:01 +0200

Minor style update/refactoring

Diffstat:
human.c | 13++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/human.c b/human.c @@ -21,7 +21,7 @@ #include <string.h> #include "arg.h" -#define EXA 1152921504606846976 +#define EXA 1152921504606846976 #define PETA 1125899906842624 #define TERA 1099511627776 #define GIGA 1073741824 @@ -74,7 +74,7 @@ int getscale() */ char factorize (double number) { - return number >= EXA ? 'E' : + return number >= EXA ? 'E' : number >= PETA ? 'P' : number >= TERA ? 'T' : number >= GIGA ? 'G' : @@ -139,12 +139,11 @@ int human(char* s, char fac) fac = fac > 0 ? fac : factorize(number); /* actually print the result, isn't that what we're here for after all ? */ - if (fac == 'B' || fac == '\0') { - printf("%.*f\n", getscale(), humanize(number, fac)); - } - else { - printf("%.*f%c\n", getscale(), humanize(number, fac), fac); + printf("%.*f", getscale(), humanize(number, fac)); + if (fac && fac != 'B') { + putchar(fac); } + putchar('\n'); return 0; }