(scm_mark_all): Change C++ comment to C comment. Reported by Ludovic Courtès.

diff --git a/libguile/gc-mark.c b/libguile/gc-mark.c
index 78137af..f827925 100644 (file)
--- a/libguile/gc-mark.c
+++ b/libguile/gc-mark.c
@@ -138,7 +138,7 @@ scm_mark_all (void)
       break;
     }
 
-  //fprintf (stderr, "%d loops\n", loops);
+  /* fprintf (stderr, "%d loops\n", loops); */
 
   /* Remove all unmarked entries from the weak vectors.
    */