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| author | Christian Mauderer <Christian.Mauderer@embedded-brains.de> | 2016-07-06 09:50:51 +0200 |
|---|---|---|
| committer | Christian Mauderer <Christian.Mauderer@embedded-brains.de> | 2016-08-02 10:21:51 +0200 |
| commit | c70221cb64185125b4fc97f9c2f15b6b4cf3cf3d (patch) | |
| tree | f5f474b17bc57a04d29a45bd2d5dd4189612f407 /freebsd/contrib/pf/pfctl/pfctl_altq.c | |
| parent | pfctl: Match prototype. (diff) | |
| download | rtems-libbsd-c70221cb64185125b4fc97f9c2f15b6b4cf3cf3d.tar.bz2 | |
pfctl: Add const and move static variables.
Note: This should be upstreamed into BSD.
Make everything constant that can be constant and move static variables
out of their functions.
Diffstat (limited to 'freebsd/contrib/pf/pfctl/pfctl_altq.c')
| -rw-r--r-- | freebsd/contrib/pf/pfctl/pfctl_altq.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/freebsd/contrib/pf/pfctl/pfctl_altq.c b/freebsd/contrib/pf/pfctl/pfctl_altq.c index 4fc225f1..71632770 100644 --- a/freebsd/contrib/pf/pfctl/pfctl_altq.c +++ b/freebsd/contrib/pf/pfctl/pfctl_altq.c @@ -1073,18 +1073,31 @@ sc_x2y(struct service_curve *sc, double x) #define R2S_BUFS 8 #define RATESTR_MAX 16 +#ifdef __rtems__ +static char r2sbuf[R2S_BUFS][RATESTR_MAX]; /* ring bufer */ +static int r2sidx = 0; + +#endif /* __rtems__ */ char * rate2str(double rate) { char *buf; +#ifndef __rtems__ static char r2sbuf[R2S_BUFS][RATESTR_MAX]; /* ring bufer */ static int idx = 0; +#endif /* __rtems__ */ int i; static const char unit[] = " KMG"; +#ifndef __rtems__ buf = r2sbuf[idx++]; if (idx == R2S_BUFS) idx = 0; +#else /* __rtems__ */ + buf = r2sbuf[r2sidx++]; + if (r2sidx == R2S_BUFS) + r2sidx = 0; +#endif /* __rtems__ */ for (i = 0; rate >= 1000 && i <= 3; i++) rate /= 1000; |