diff -Burp indent-2.2.9/man/texinfo2man.c indent-2.2.9-explicits/man/texinfo2man.c
--- indent-2.2.9/man/texinfo2man.c	2006-01-18 18:18:00.000000000 +0100
+++ indent-2.2.9-explicits/man/texinfo2man.c	2006-01-18 18:15:14.000000000 +0100
@@ -163,6 +163,7 @@ int start_line[256];
 
 static char value_updated[64], value_edition[64], value_version[64];
 
+void
 process_texi (FILE * in)
 {
   char buf[1024];
diff -Burp indent-2.2.9/src/indent.c indent-2.2.9-explicits/src/indent.c
--- indent-2.2.9/src/indent.c	2006-01-18 18:17:57.000000000 +0100
+++ indent-2.2.9-explicits/src/indent.c	2006-01-18 18:16:50.000000000 +0100
@@ -373,8 +373,6 @@ static void handle_token_lparen(
    BOOLEAN        * sp_sw,
    int            * dec_ind)
 {
-    char lparen = *token;
-    
     /* Braces in initializer lists should be put on new lines. This is
      * necessary so that -gnu does not cause things like char
      * *this_is_a_string_array[] = { "foo", "this_string_does_not_fit",
@@ -3058,7 +3056,6 @@ int main (
     int     argc,
     char ** argv)
 {
-    int i;
     char *profile_pathname = 0;
     BOOLEAN using_stdin = false;
     exit_values_ty exit_status;
diff -Burp indent-2.2.9/src/io.h indent-2.2.9-explicits/src/io.h
--- indent-2.2.9/src/io.h	2002-08-04 19:08:41.000000000 +0200
+++ indent-2.2.9-explicits/src/io.h	2006-01-18 18:12:56.000000000 +0100
@@ -73,5 +73,6 @@ extern void fill_buffer (void);
 extern int compute_code_target (int paren_targ);
 extern int compute_label_target (void);
 extern void skip_buffered_space(void);
+extern void dump_line (int force_nl, int *paren_targ);
 
 #endif /* INDENT_IO_H */
diff -Burp indent-2.2.9/src/output.c indent-2.2.9-explicits/src/output.c
--- indent-2.2.9/src/output.c	2006-01-18 18:18:00.000000000 +0100
+++ indent-2.2.9-explicits/src/output.c	2006-01-18 18:14:02.000000000 +0100
@@ -15,6 +15,7 @@
 #include <stdlib.h>
 #include <sys/types.h>
 #include <utime.h>
+#include <time.h>
 #include <sys/stat.h>
 
 #include "indent.h"
@@ -1207,7 +1208,7 @@ extern void close_output(
     }
 }
 
-extern inhibit_indenting(
+extern void inhibit_indenting(
     BOOLEAN flag)
 {
     inhibited = flag;
diff -Burp indent-2.2.9/src/output.h indent-2.2.9-explicits/src/output.h
--- indent-2.2.9/src/output.h	2002-08-04 19:08:41.000000000 +0200
+++ indent-2.2.9-explicits/src/output.h	2006-01-18 17:55:07.000000000 +0100
@@ -47,7 +47,7 @@ extern void close_output(
     struct stat * file_stats,
      const char  * filename);
 
-extern inhibit_indenting(
+extern void inhibit_indenting(
     BOOLEAN flag);