File indent-2.2.10-nothing_is_void.diff of Package indent

--- indent-2.2.9/man/texinfo2man.c
+++ indent-2.2.9/man/texinfo2man.c
@@ -162,7 +162,7 @@
 
 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;