diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-05-10 02:13:20 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-05-10 02:13:20 +0000 |
| commit | 8812fe1a973e66130a560708b15a76bd2e08e5a7 (patch) | |
| tree | abc1774c2925fdb60c35b2f86c613c949d652120 /ext/dl/cfunc.c | |
| parent | 07b5520752bfe9217ff906189a32c878717a3917 (diff) | |
* ext/dl/cfunc.c (rb_dlcfunc_instance_p): new function to check if
the argument is an instance of DL::CFunc.
* ext/dl/cptr.c (rb_dlptr_initialize, rb_dlptr_s_malloc): checks
if DL::CFunc. [ruby-dev:38403].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23385 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/dl/cfunc.c')
| -rw-r--r-- | ext/dl/cfunc.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/ext/dl/cfunc.c b/ext/dl/cfunc.c index 20d3f537669..6110e14f557 100644 --- a/ext/dl/cfunc.c +++ b/ext/dl/cfunc.c @@ -43,8 +43,9 @@ rb_dl_set_win32_last_error(VALUE self, VALUE val) void -dlcfunc_free(struct cfunc_data *data) +dlcfunc_free(void *ptr) { + struct cfunc_data *data = ptr; if( data->name ){ xfree(data->name); } @@ -107,6 +108,13 @@ rb_dlcfunc_s_allocate(VALUE klass) return obj; } +int +rb_dlcfunc_kind_p(VALUE func) +{ + if (TYPE(func) == T_DATA) return 0; + return RDATA(func)->dfree == dlcfunc_free; +} + VALUE rb_dlcfunc_initialize(int argc, VALUE argv[], VALUE self) { |