+ sys_warn (r, record->pos,
+ _("File specifies unexpected value %g (%a) as %s, "
+ "instead of %g (%a)."),
+ highest, highest, "HIGHEST", HIGHEST, HIGHEST);
+
+ /* SPSS before version 21 used a unique value just bigger than SYSMIS as
+ LOWEST. SPSS 21 uses SYSMIS for LOWEST, which is OK because LOWEST only
+ appears in a context (missing values) where SYSMIS cannot. */
+ if (lowest != LOWEST && lowest != SYSMIS)
+ sys_warn (r, record->pos,
+ _("File specifies unexpected value %g (%a) as %s, "
+ "instead of %g (%a) or %g (%a)."),
+ lowest, lowest, "LOWEST", LOWEST, LOWEST, SYSMIS, SYSMIS);
+}
+
+/* Parses record type 7, subtype 10. */
+static void
+parse_extra_product_info (struct sfm_reader *r,
+ const struct sfm_extension_record *record,
+ struct sfm_read_info *info)
+{
+ struct text_record *text;
+
+ text = open_text_record (r, record, true);
+ info->product_ext = fix_line_ends (text_get_all (text));
+ close_text_record (r, text);
+}
+
+/* Parses record type 7, subtype 7 or 19. */
+static void
+parse_mrsets (struct sfm_reader *r, const struct sfm_extension_record *record,
+ struct dictionary *dict)
+{
+ struct text_record *text;
+ struct mrset *mrset;
+
+ text = open_text_record (r, record, false);
+ for (;;)
+ {
+ const char *counted = NULL;
+ const char *name;
+ const char *label;
+ struct stringi_set var_names;
+ size_t allocated_vars;
+ char delimiter;
+ int width;
+
+ mrset = xzalloc (sizeof *mrset);
+
+ name = text_get_token (text, ss_cstr ("="), NULL);
+ if (name == NULL)
+ break;
+ mrset->name = recode_string ("UTF-8", r->encoding, name, -1);
+
+ if (mrset->name[0] != '$')
+ {
+ sys_warn (r, record->pos,
+ _("`%s' does not begin with `$' at offset %zu "
+ "in MRSETS record."), mrset->name, text_pos (text));
+ break;
+ }
+
+ if (text_match (text, 'C'))
+ {
+ mrset->type = MRSET_MC;
+ if (!text_match (text, ' '))
+ {
+ sys_warn (r, record->pos,
+ _("Missing space following `%c' at offset %zu "
+ "in MRSETS record."), 'C', text_pos (text));
+ break;
+ }
+ }
+ else if (text_match (text, 'D'))
+ {
+ mrset->type = MRSET_MD;
+ mrset->cat_source = MRSET_VARLABELS;
+ }
+ else if (text_match (text, 'E'))
+ {
+ char *number;
+
+ mrset->type = MRSET_MD;
+ mrset->cat_source = MRSET_COUNTEDVALUES;
+ if (!text_match (text, ' '))
+ {
+ sys_warn (r, record->pos,
+ _("Missing space following `%c' at offset %zu "
+ "in MRSETS record."), 'E', text_pos (text));
+ break;
+ }
+
+ number = text_get_token (text, ss_cstr (" "), NULL);
+ if (!strcmp (number, "11"))
+ mrset->label_from_var_label = true;
+ else if (strcmp (number, "1"))
+ sys_warn (r, record->pos,
+ _("Unexpected label source value `%s' following `E' "
+ "at offset %zu in MRSETS record."),
+ number, text_pos (text));
+ }
+ else
+ {
+ sys_warn (r, record->pos,
+ _("Missing `C', `D', or `E' at offset %zu "
+ "in MRSETS record."),
+ text_pos (text));
+ break;
+ }