[vlc-devel] commit: variables: add a var_GetAddress function. ( Rémi Duraffort )

[git version control]

vlc | branch: master | Rémi Duraffort <ivoire at videolan.org> | Mon Oct  5 10:43:11 2009 +0200| [4632744f6dced94c5ff38f1a7efab4e4beb3112f] | committer: Rémi Duraffort 

variables: add a var_GetAddress function.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=4632744f6dced94c5ff38f1a7efab4e4beb3112f
---

 include/vlc_variables.h |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/include/vlc_variables.h b/include/vlc_variables.h
index 06ae899..5c84a7a 100644
--- a/include/vlc_variables.h
+++ b/include/vlc_variables.h
@@ -416,6 +416,15 @@ static inline char *__var_GetNonEmptyString( vlc_object_t *p_obj, const char *ps
     return NULL;
 }
 
+LIBVLC_USED
+static inline void *__var_GetAddress( vlc_object_t *p_obj, const char *psz_name )
+{
+    vlc_value_t val;
+    if( var_GetChecked( p_obj, psz_name, VLC_VAR_ADDRESS, &val ) )
+        return NULL;
+    else
+        return val.p_address;
+}
 
 /**
  * __var_GetInteger() with automatic casting
@@ -438,6 +447,10 @@ static inline char *__var_GetNonEmptyString( vlc_object_t *p_obj, const char *ps
  */
 #define var_GetString(a,b)   __var_GetString( VLC_OBJECT(a),b)
 #define var_GetNonEmptyString(a,b)   __var_GetNonEmptyString( VLC_OBJECT(a),b)
+/**
+ * __var_GetAddress() with automatic casting
+ */
+#define var_GetAddress(a,b)  __var_GetAddress( VLC_OBJECT(a),b)