Make opts const

[pspp] / src / data / ods-reader.h

diff --git a/src/data/ods-reader.h b/src/data/ods-reader.h
index f068aa39d7b2eae68e73ac671213ccc5f5111074..c602963094538691dad73af233a9121b0f318667 100644 (file)
--- a/src/data/ods-reader.h
+++ b/src/data/ods-reader.h
@@ -27,7 +27,7 @@ struct spreadsheet *ods_probe (const char *filename, bool report_errors);
 
 struct casereader * ods_make_reader (struct spreadsheet *spreadsheet, 
                                     const struct spreadsheet_read_info *gri,
-                                    struct spreadsheet_read_options *opts);
+                                    const struct spreadsheet_read_options *opts);
 
 
 #endif