sbm

simple bandwidth monitor
git clone git://git.2f30.org/sbm.git
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commit 1280098658c6bed84e3772cbb8bf4bf2108a0392
parent 3c2e38ff8234afc2fcbc0ffa496107e58ee9504e
Author: Quentin Rameau <quinq@fifth.space>
Date:   Sat Jul 30 11:30:53 +0200

Replace the if-then-else check with a for loop in scale()

Diffstat:
sbm.c | 16+++-------------
1 file changed, 3 insertions(+), 13 deletions(-)
diff --git a/sbm.c b/sbm.c @@ -148,23 +148,13 @@ scale(char **suffix, uint64_t bits) static char *suffixes[][5] = { { "b", "kb", "Mb", "Gb", "Tb" }, { "B", "kB", "MB", "GB", "TB" } }; double rounded = bits; + int unit = 0; if (Bflag) rounded /= 8; - *suffix = suffixes[Bflag][0]; - if (rounded >= 1000 && rounded < 1000 * 1000) { - *suffix = suffixes[Bflag][1]; + for (; rounded >= 1000 && unit < 5; ++unit) rounded /= 1000; - } else if (rounded >= 1000 * 1000) { - *suffix = suffixes[Bflag][2]; - rounded /= 1000 * 1000; - } else if (rounded >= 1000 * 1000 * 1000) { - *suffix = suffixes[Bflag][3]; - rounded /= 1000 * 1000 * 1000; - } else if (rounded >= (long)1000 * 1000 * 1000 * 1000) { - *suffix = suffixes[Bflag][4]; - rounded /= (long)1000 * 1000 * 1000 * 1000; - } + *suffix = suffixes[Bflag][unit]; return rounded; }