1 files changed, 32 insertions, 0 deletions
diff --git a/include/X11/extensions/XRes.h b/include/X11/extensions/XRes.h
index b9759e3..1c81616 100644
--- a/include/X11/extensions/XRes.h
+++ b/include/X11/extensions/XRes.h
@@ -43,6 +43,24 @@ typedef struct {
   void         *value;
 } XResClientIdValue;
 
+typedef struct {
+  XID           resource;
+  Atom          type;
+} XResResourceIdSpec;
+
+typedef struct {
+  XResResourceIdSpec spec;
+  long          bytes;
+  long          ref_count;
+  long          use_count;
+} XResResourceSizeSpec;
+
+typedef struct {
+  XResResourceSizeSpec  size;
+  long                  num_cross_references;
+  XResResourceSizeSpec *cross_references;
+} XResResourceSizeValue;
+
 _XFUNCPROTOBEGIN
 
 /* v1.0 */
@@ -98,6 +116,20 @@ void XResClientIdsDestroy (
    XResClientIdValue  *client_ids
 );
 
+Status XResQueryResourceBytes (
+   Display            *dpy,
+   XID                 client,
+   long                num_specs,
+   XResResourceIdSpec *resource_specs, /* in */
+   long               *num_sizes,      /* out */
+   XResResourceSizeValue **sizes       /* out */
+);
+
+void XResResourceSizeValuesDestroy (
+   long                num_sizes,
+   XResResourceSizeValue *sizes
+);
+
 _XFUNCPROTOEND
 
 #endif /* _XRES_H */