diff options
| author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-09 20:07:23 +0000 |
|---|---|---|
| committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-09 20:07:23 +0000 |
| commit | 10735e2d03a28234c45a3dba682f8f8f50e24722 (patch) | |
| tree | 90c7a0f2afdc32abdda8a53646aa23eed0d85061 /ext/socket | |
| parent | e373aed7071367491cf29d2e9c00bedd3ef115a3 (diff) | |
ext/socket/ifaddr.c: remove empty ifaddr_mark
We do not need to maintain empty functions for GC,
gc_mark_children will not attempt to dereference NULL
dmark callbacks.
* ext/socket/ifaddr.c (ifaddr_mark): remove empty function
(ifaddr_type): pass zero to rb_data_type_t.function.dmark
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53016 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/socket')
| -rw-r--r-- | ext/socket/ifaddr.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/ext/socket/ifaddr.c b/ext/socket/ifaddr.c index be2cb65602..a954163369 100644 --- a/ext/socket/ifaddr.c +++ b/ext/socket/ifaddr.c @@ -41,11 +41,6 @@ get_root(const rb_ifaddr_t *ifaddr) } static void -ifaddr_mark(void *ptr) -{ -} - -static void ifaddr_free(void *ptr) { rb_ifaddr_t *ifaddr = ptr; @@ -69,7 +64,7 @@ ifaddr_memsize(const void *ptr) static const rb_data_type_t ifaddr_type = { "socket/ifaddr", - {ifaddr_mark, ifaddr_free, ifaddr_memsize,}, + {0, ifaddr_free, ifaddr_memsize,}, }; static inline rb_ifaddr_t * |