(Fgarbage_collect): Report used and free intervals.

diff --git a/src/alloc.c b/src/alloc.c
index 662c334d47b08c62447c6ab6c19dfbb120194c0c..2e48c918dd0c59e10c4ff5712b177f08f3debdf0 100644 (file)
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -1450,7 +1450,7 @@ DEFUN ("garbage-collect", Fgarbage_collect, Sgarbage_collect, 0, 0, "",
 Returns info on amount of space in use:\n\
  ((USED-CONSES . FREE-CONSES) (USED-SYMS . FREE-SYMS)\n\
   (USED-MARKERS . FREE-MARKERS) USED-STRING-CHARS USED-VECTOR-SLOTS\n\
-  (USED-FLOATS . FREE-FLOATS))\n\
+  (USED-FLOATS . FREE-FLOATS) (USED-INTERVALS . FREE-INTERVALS))\n\
 Garbage collection happens automatically if you cons more than\n\
 `gc-cons-threshold' bytes of Lisp data since previous garbage collection.")
   ()
@@ -1625,15 +1625,21 @@ Garbage collection happens automatically if you cons more than\n\
                                     make_number (total_free_markers)),
                              Fcons (make_number (total_string_size),
                                     Fcons (make_number (total_vector_size),
-
+        Fcons (Fcons
 #ifdef LISP_FLOAT_TYPE
-                                           Fcons (Fcons (make_number (total_floats),
-                                                         make_number (total_free_floats)),
-                                                  Qnil)
+               (make_number (total_floats),
+                make_number (total_free_floats)),
 #else /* not LISP_FLOAT_TYPE */
-                                           Qnil
+               (make_number (0), make_number (0)),
 #endif /* not LISP_FLOAT_TYPE */
-                                           )))));
+               Fcons (Fcons
+#ifdef USE_TEXT_PROPERTIES
+                      (make_number (total_intervals),
+                       make_number (total_free_intervals)),
+#else /* not USE_TEXT_PROPERTIES */
+                      (make_number (0), make_number (0)),
+#endif /* not USE_TEXT_PROPERTIES */
+                      Qnil)))))));
 }
 \f
 #if 0