commit 430d9502547856943df531b700bb5843fcc8bd1f
Author: Denis Auroux <auroux@users.sourceforge.net>
Date:   Sun Jan 24 15:48:16 2021 -0500

    Fix implicit function declarations by including config.h in ttsubset/*.c

diff --git a/src/ttsubset/list.c b/src/ttsubset/list.c
index 0cf958e43468c5ee..6b764ae7dabbe0ef 100644
--- a/src/ttsubset/list.c
+++ b/src/ttsubset/list.c
@@ -33,7 +33,7 @@
  *
  */
 
-/* $Id$ */
+/* $Id: list.c,v 1.4 2004/09/10 18:59:06 jody Exp $ */
 /* @(#)list.c 1.7 03/02/06 SMI */
 
 /*
@@ -44,6 +44,10 @@
  *
  */
 
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
 #include <stdlib.h>
 #include <assert.h>
 #ifdef MALLOC_TRACE
diff --git a/src/ttsubset/sft.c b/src/ttsubset/sft.c
index 249fbdf03b074575..678359eb580f9b56 100644
--- a/src/ttsubset/sft.c
+++ b/src/ttsubset/sft.c
@@ -33,7 +33,7 @@
  *
  */
 
-/* $Id$ */
+/* $Id: sft.c,v 1.9 2005/01/04 20:10:46 jody Exp $ */
 /* @(#)sft.c 1.17 03/01/08 SMI */
 
 /*
@@ -43,6 +43,10 @@
  * @version 1.0
  */
 
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
 #include <assert.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/src/ttsubset/ttcr.c b/src/ttsubset/ttcr.c
index eecfcade1a5f1b5d..38962def32de00c3 100644
--- a/src/ttsubset/ttcr.c
+++ b/src/ttsubset/ttcr.c
@@ -33,7 +33,7 @@
  *
  */
 
-/* $Id$ */
+/* $Id: ttcr.c,v 1.7 2005/01/04 20:10:46 jody Exp $ */
 /* @(#)ttcr.c 1.7 03/01/08 SMI */
 
 /*
@@ -44,6 +44,10 @@
  *
  */
 
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
 #include <sys/types.h>
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>