Fix printf() format specifiers.

[pspp] / src / math / categoricals.c

diff --git a/src/math/categoricals.c b/src/math/categoricals.c
index b1afd11c8ca4db16b549782a6f6b7fee6af95ca9..b621d982931c72c0eadbb04e420d943e10a5cded 100644 (file)
--- a/src/math/categoricals.c
+++ b/src/math/categoricals.c
@@ -217,7 +217,7 @@ categoricals_dump (const struct categoricals *cat)
        }
       printf ("\n");
 
-      printf ("Number of interactions %d\n", cat->n_iap);
+      printf ("Number of interactions %zu\n", cat->n_iap);
       for (i = 0 ; i < cat->n_iap; ++i)
        {
          int v;