diff options
Diffstat (limited to 'usr.bin/systat/vmstat.c')
| -rw-r--r-- | usr.bin/systat/vmstat.c | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/usr.bin/systat/vmstat.c b/usr.bin/systat/vmstat.c index 7709a05..2fc003a 100644 --- a/usr.bin/systat/vmstat.c +++ b/usr.bin/systat/vmstat.c @@ -670,6 +670,7 @@ static void putint(n, l, lc, w) int n, l, lc, w; { + int snr; char b[128]; move(l, lc); @@ -678,11 +679,16 @@ putint(n, l, lc, w) addch(' '); return; } - snprintf(b, sizeof(b), "%*d", w, n); - if ((int)strlen(b) > w) - snprintf(b, sizeof(b), "%*dk", w - 1, n / 1000); - if ((int)strlen(b) > w) - snprintf(b, sizeof(b), "%*dM", w - 1, n / 1000000); + snr = snprintf(b, sizeof(b), "%*d", w, n); + if (snr != w) + snr = snprintf(b, sizeof(b), "%*dk", w - 1, n / 1000); + if (snr != w) + snr = snprintf(b, sizeof(b), "%*dM", w - 1, n / 1000000); + if (snr != w) { + while (w-- > 0) + addch('*'); + return; + } addstr(b); } @@ -691,6 +697,7 @@ putfloat(f, l, lc, w, d, nz) double f; int l, lc, w, d, nz; { + int snr; char b[128]; move(l, lc); @@ -699,10 +706,10 @@ putfloat(f, l, lc, w, d, nz) addch(' '); return; } - snprintf(b, sizeof(b), "%*.*f", w, d, f); - if ((int)strlen(b) > w) - snprintf(b, sizeof(b), "%*.0f", w, f); - if ((int)strlen(b) > w) { + snr = snprintf(b, sizeof(b), "%*.*f", w, d, f); + if (snr != w) + snr = snprintf(b, sizeof(b), "%*.0f", w, f); + if (snr != w) { while (--w >= 0) addch('*'); return; @@ -715,6 +722,7 @@ putlongdouble(f, l, lc, w, d, nz) long double f; int l, lc, w, d, nz; { + int snr; char b[128]; move(l, lc); @@ -723,10 +731,10 @@ putlongdouble(f, l, lc, w, d, nz) addch(' '); return; } - sprintf(b, "%*.*Lf", w, d, f); - if ((int)strlen(b) > w) - sprintf(b, "%*.0Lf", w, f); - if ((int)strlen(b) > w) { + snr = snprintf(b, sizeof(b), "%*.*Lf", w, d, f); + if (snr != w) + snr = snprintf(b, sizeof(b), "%*.0Lf", w, f); + if (snr != w) { while (--w >= 0) addch('*'); return; |
