2 files changed, 8 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 3bfa9e929d5..9c86090adbf 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,9 @@
+2012-09-07  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * syssignal.h (handle_on_main_thread): Always declare,
+        even if FORWARD_SIGNAL_TO_MAIN_THREAD is not defined.
+        This ports to platforms without HAVE_PTHREAD.
+
 2012-09-06  Paul Eggert  <eggert@cs.ucla.edu>
 
         Signal-handler cleanup (Bug#12327).
diff --git a/src/syssignal.h b/src/syssignal.h
index 58290ee3fc7..fe7b5f0e150 100644
--- a/src/syssignal.h
+++ b/src/syssignal.h
@@ -84,5 +84,6 @@ char *strsignal (int);
 
 #ifdef FORWARD_SIGNAL_TO_MAIN_THREAD
 extern pthread_t main_thread;
-void handle_on_main_thread (int, signal_handler_t);
 #endif
+
+void handle_on_main_thread (int, signal_handler_t);