render-test: Initialize i18n to make tests pass on mingw.

On mingw, filename recoding requires i18n to be initialized.

diff --git a/tests/output/render-test.c b/tests/output/render-test.c
index 19bb0ccfab5321a8312b015bfe466ec43e5009f6..b9ddd3e7f9491976a85c4dcfbeb9d1c821ed4a02 100644 (file)
--- a/tests/output/render-test.c
+++ b/tests/output/render-test.c
@@ -25,6 +25,7 @@
 #include "data/file-handle-def.h"
 #include "libpspp/assertion.h"
 #include "libpspp/compiler.h"
+#include "libpspp/i18n.h"
 #include "libpspp/string-map.h"
 #include "output/ascii.h"
 #include "output/driver.h"
@@ -76,6 +77,7 @@ main (int argc, char **argv)
   FILE *input;
 
   set_program_name (argv[0]);
+  i18n_init ();
   output_engine_push ();
   input_file_name = parse_options (argc, argv);