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Make systat -vmstat to use suffixes to display big floating point numbers

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that are not fitting into the specified field width, same as done for ints.
In particular that allows to properly display disk tps above 100k, that are
reachable with modern SSDs.
This commit is contained in:
mav 2013-03-23 13:11:54 +00:00
parent 1c06448efc
commit 76fe1d6463
1 changed files with 8 additions and 0 deletions
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8
usr.bin/systat/vmstat.c
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@ -703,6 +703,10 @@ putfloat(double f, int l, int lc, int w, int d, int nz)
snr = snprintf(b, sizeof(b), "%*.*f", w, d, f);
if (snr != w)
snr = snprintf(b, sizeof(b), "%*.0f", w, f);
if (snr != w)
snr = snprintf(b, sizeof(b), "%*.0fk", w - 1, f / 1000);
if (snr != w)
snr = snprintf(b, sizeof(b), "%*.0fM", w - 1, f / 1000000);
if (snr != w) {
while (--w >= 0)
addch('*');
@ -731,6 +735,10 @@ putlongdouble(long double f, int l, int lc, int w, int d, int nz)
snr = snprintf(b, sizeof(b), "%*.*Lf", w, d, f);
if (snr != w)
snr = snprintf(b, sizeof(b), "%*.0Lf", w, f);
if (snr != w)
snr = snprintf(b, sizeof(b), "%*.0Lfk", w - 1, f / 1000);
if (snr != w)
snr = snprintf(b, sizeof(b), "%*.0LfM", w - 1, f / 1000000);
if (snr != w) {
while (--w >= 0)
addch('*');