| commit | 88d37b902bc8127379d3293b9671aa6a11479c23 | [log] [tgz] |
|---|---|---|
| author | Stephen Hemminger <stephen@networkplumber.org> | Mon Nov 03 01:20:09 2014 +0000 |
| committer | Vincent JARDIN <vincent.jardin@6wind.com> | Mon Nov 03 06:51:10 2014 +0100 |
| tree | 33ff1c38d47bfb7f940d56c53727aa9db31ddb40 | |
| parent | 9511633e08ff15c23608983fdc1bc735d427332e [diff] |
make some structures constant. These pre-initialized arrays are not modified. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Feng Lu <lu.feng@6wind.com>
diff --git a/isisd/isis_pdu.c b/isisd/isis_pdu.c index e0208fa..8d8a5e0 100644 --- a/isisd/isis_pdu.c +++ b/isisd/isis_pdu.c
@@ -62,7 +62,7 @@ #endif /* PNBBY */ /* Utility mask array. */ -static u_char maskbit[] = { +static const u_char maskbit[] = { 0x00, 0x80, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc, 0xfe, 0xff };