diff --git a/src/error.c b/src/error.c
index f021b7c99d14d0c60bfaafc5a7b664c59031c67d..23ce69a7e935553a3a53633699514fe44161e85a 100644
--- a/src/error.c
+++ b/src/error.c
@@ -3,6 +3,7 @@
 ||| Pike is distributed as GPL (General Public License)
 ||| See the files COPYING and DISCLAIMER for more information.
 \*/
+/**/
 #include "global.h"
 #include "pike_macros.h"
 #include "error.h"
@@ -16,7 +17,7 @@
 #include "backend.h"
 #include "operators.h"
 
-RCSID("$Id: error.c,v 1.23 1999/01/31 09:01:45 hubbe Exp $");
+RCSID("$Id: error.c,v 1.24 1999/02/20 17:44:55 grubba Exp $");
 
 #undef ATTRIBUTE
 #define ATTRIBUTE(X)
diff --git a/src/threads.c b/src/threads.c
index c4dfe3dd20d25d8ad4999da5f6406e7ab88e3419..aefb808cca1ba6a232f5fef9b976a15abab819dc 100644
--- a/src/threads.c
+++ b/src/threads.c
@@ -1,5 +1,5 @@
 #include "global.h"
-RCSID("$Id: threads.c,v 1.89 1999/02/10 21:46:58 hubbe Exp $");
+RCSID("$Id: threads.c,v 1.90 1999/02/20 17:44:37 grubba Exp $");
 
 int num_threads = 1;
 int threads_disabled = 0;
@@ -176,6 +176,8 @@ void low_init_threads_disable(void)
 		    (stderr, "low_init_threads_disable(): Locking IM's...\n"));
 
     if (thread_id) {
+      /* Threads have been enabled. */
+
       IMUTEX_T *im;
 
       THREADS_ALLOW();
@@ -193,6 +195,8 @@ void low_init_threads_disable(void)
 
       THREADS_DISALLOW();
     } else {
+      /* Threads haven't been enabled yet. */
+
       IMUTEX_T *im;
 
       /* Keep this the entire session. */