pivot table procedure conceptually works

[pspp] / utilities / pspp-dump-sav.c

diff --git a/utilities/pspp-dump-sav.c b/utilities/pspp-dump-sav.c
index 879c3748d3de9b78bf9505b9f8a526883df58d7b..c194f230500fbdf7c5c52d7a6778651e8f412ae6 100644 (file)
--- a/utilities/pspp-dump-sav.c
+++ b/utilities/pspp-dump-sav.c
@@ -444,18 +444,16 @@ read_variable_record (struct sfm_reader *r)
   if (has_variable_label == 1)
     {
       long long int offset = ftello (r->file);
-      size_t len, read_len;
-      char label[255 + 1];
+      size_t len;
+      char *label;
 
       len = read_int (r);
 
       /* Read up to 255 bytes of label. */
-      read_len = MIN (sizeof label - 1, len);
-      read_string (r, label, read_len + 1);
+      label = xmalloc (len + 1);
+      read_string (r, label, len + 1);
       printf("\t%08llx Variable label: \"%s\"\n", offset, label);
-
-      /* Skip unread label bytes. */
-      skip_bytes (r, len - read_len);
+      free (label);
 
       /* Skip label padding up to multiple of 4 bytes. */
       skip_bytes (r, ROUND_UP (len, 4) - len);
@@ -606,12 +604,6 @@ read_extension_record (struct sfm_reader *r)
       read_machine_float_info (r, size, count);
       return;
 
-    case 5:
-      /* Variable sets information.  We don't use these yet.
-         They only apply to GUIs; see VARSETS on the APPLY
-         DICTIONARY command in SPSS documentation. */
-      break;
-
     case 6:
       /* DATE variable information.  We don't use it yet, but we
          should. */