Fix compiler warning whilst building perl module

[pspp] / perl-module / PSPP.xs

diff --git a/perl-module/PSPP.xs b/perl-module/PSPP.xs
index 7577b7ad2c7be4d54b37fad06013aca3d6be0332..909ffe9e5324a500ff833f09d2e11a39e22d89af 100644 (file)
--- a/perl-module/PSPP.xs
+++ b/perl-module/PSPP.xs
@@ -32,6 +32,8 @@
 #include "ppport.h"
 
 #include "minmax.h"
+#include <libpspp/hmap.h>
+#include <libpspp/hash-functions.h>
 #include <libpspp/message.h>
 #include <libpspp/version.h>
 #include <libpspp/i18n.h>
@@ -638,7 +640,7 @@ INIT:
   }
 CODE:
  struct file_handle *fh =
-  fh_create_file (NULL, name, fh_default_properties () );
+   fh_create_file (NULL, name, "UTF-8", fh_default_properties () );
  struct syswriter_info *swi = xmalloc (sizeof (*swi));
  swi->writer = sfm_open_writer (fh, dict->dict, opts);
  swi->dict = dict;
@@ -752,7 +754,7 @@ CODE:
  struct casereader *reader;
  struct sysreader_info *sri = NULL;
  struct file_handle *fh =
-        fh_create_file (NULL, name, fh_default_properties () );
+   fh_create_file (NULL, name, "UTF-8", fh_default_properties () );
  struct dictionary *dict;
 
  sri = xmalloc (sizeof (*sri));