Added regression procedure

[pspp] / src / matrix-data.c

diff --git a/src/matrix-data.c b/src/matrix-data.c
index d3cde3e68a9896076afa9b1b9b3c8c1271c0553a..e0dfdcee4c2d036a5179926a0b5124aa9c59dee2 100644 (file)
--- a/src/matrix-data.c
+++ b/src/matrix-data.c
@@ -38,6 +38,9 @@
 #include "var.h"
 #include "vfm.h"
 
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
 #include "debug-print.h"
 
 /* FIXME: /N subcommand not implemented.  It should be pretty simple,
@@ -568,7 +571,7 @@ cmd_matrix_data (void)
      system file output. */
   {
     struct variable **v;
-    size_t nv;
+    int nv;
 
     dict_get_vars (default_dict, &v, &nv, 0);
     qsort (v, nv, sizeof *v, compare_variables_by_mxd_var_type);