diff -Nurd -x'*~' indent-2.2.9.orig/man/texinfo2man.c indent-2.2.9/man/texinfo2man.c
--- indent-2.2.9.orig/man/texinfo2man.c	2002-01-17 14:28:51.000000000 -0500
+++ indent-2.2.9/man/texinfo2man.c	2005-12-02 15:11:03.000000000 -0500
@@ -1,5 +1,9 @@
+#include <stdlib.h>
 #include <stdio.h>
+#include "config.h"
+#ifdef HAVE_MALLOC_H
 #include <malloc.h>
+#endif
 #include <string.h>
 #include <ctype.h>
 
@@ -162,7 +166,7 @@
 
 static char value_updated[64], value_edition[64], value_version[64];
 
-process_texi (FILE * in)
+void process_texi (FILE * in)
 {
   char buf[1024];
   int in_block = 0;
diff -Nurd -x'*~' indent-2.2.9.orig/src/comments.c indent-2.2.9/src/comments.c
--- indent-2.2.9.orig/src/comments.c	2002-08-04 13:08:41.000000000 -0400
+++ indent-2.2.9/src/comments.c	2005-12-02 15:09:14.000000000 -0500
@@ -19,6 +19,7 @@
 #include "io.h"
 #include "comments.h"
 #include "globs.h"
+#include "output.h"
 #include "parse.h"
 
 RCSTAG_CC ("$Id: comments.c,v 1.33 2002/08/04 17:08:41 david Exp $");
diff -Nurd -x'*~' indent-2.2.9.orig/src/indent.h indent-2.2.9/src/indent.h
--- indent-2.2.9.orig/src/indent.h	2002-11-10 16:02:48.000000000 -0500
+++ indent-2.2.9/src/indent.h	2005-12-02 15:11:47.000000000 -0500
@@ -97,7 +97,7 @@
 extern unsigned long in_prog_size;
 
 /* The output file. */
-extern FILE *output;
+//extern FILE *output;
 
 
 
diff -Nurd -x'*~' indent-2.2.9.orig/src/output.c indent-2.2.9/src/output.c
--- indent-2.2.9.orig/src/output.c	2002-12-12 12:36:49.000000000 -0500
+++ indent-2.2.9/src/output.c	2005-12-02 15:11:26.000000000 -0500
@@ -11,6 +11,7 @@
  *            preprocessor-statements with n spaces per level.  overrides -lps.
  */
 
+#include <stdlib.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <utime.h>
@@ -1206,7 +1207,7 @@
     }
 }
 
-extern inhibit_indenting(
+extern void inhibit_indenting(
     BOOLEAN flag)
 {
     inhibited = flag;
diff -Nurd -x'*~' indent-2.2.9.orig/src/output.h indent-2.2.9/src/output.h
--- indent-2.2.9.orig/src/output.h	2002-08-04 13:08:41.000000000 -0400
+++ indent-2.2.9/src/output.h	2005-12-02 15:10:12.000000000 -0500
@@ -47,8 +47,11 @@
     struct stat * file_stats,
      const char  * filename);
 
-extern inhibit_indenting(
+extern void inhibit_indenting(
     BOOLEAN flag);
 
+extern void dump_line (
+    int force_nl,
+    int *paren_targ);
 
 #endif