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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_osfp.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_osfp.c')
| -rw-r--r-- | freebsd/contrib/pf/pfctl/pfctl_osfp.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/freebsd/contrib/pf/pfctl/pfctl_osfp.c b/freebsd/contrib/pf/pfctl/pfctl_osfp.c index 541ac3b9..b4ac0e01 100644 --- a/freebsd/contrib/pf/pfctl/pfctl_osfp.c +++ b/freebsd/contrib/pf/pfctl/pfctl_osfp.c @@ -1010,7 +1010,18 @@ get_field(char **line, size_t *len, int *fieldlen) const char * print_ioctl(struct pf_osfp_ioctl *fp) { +#ifndef __rtems__ static char buf[1024]; +#else /* __rtems__ */ + /* Note on RTEMS port: + * This buffer is static. So normally it would have to be initialized to + * zero every time the program starts. But in this special case it is + * set to zero inside the function. Therefore it is not necessary to + * move it. If it would be moved out of the function, the name would + * have to be changed. This would be a lot of change in this function! + */ + static char buf[1024]; +#endif /* __rtems__ */ char tmp[32]; int i, opt; |