libsmartcols: unused parameter [-Wunused-parameter]

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/libsmartcols/src/table_print.c b/libsmartcols/src/table_print.c
index c2c178f722670ec15e776857eacece3d919d8ab7..720cfe2bf804137c2e0ae122b2d29a2053347a57 100644 (file)
--- a/libsmartcols/src/table_print.c
+++ b/libsmartcols/src/table_print.c
@@ -1480,12 +1480,12 @@ done:
  *
  * Returns: 0, a negative value in case of an error.
  */
+#ifdef HAVE_OPEN_MEMSTREAM
 int scols_table_print_range_to_string( struct libscols_table *tb,
                                        struct libscols_line *start,
                                        struct libscols_line *end,
                                        char **data)
 {
-#ifdef HAVE_OPEN_MEMSTREAM
        FILE *stream, *old_stream;
        size_t sz;
        int rc;
@@ -1507,10 +1507,17 @@ int scols_table_print_range_to_string(  struct libscols_table *tb,
        scols_table_set_stream(tb, old_stream);
 
        return rc;
+}
 #else
+int scols_table_print_range_to_string(
+                       struct libscols_table *tb __attribute__((__unused__)),
+                       struct libscols_line *start __attribute__((__unused__)),
+                       struct libscols_line *end __attribute__((__unused__)),
+                       char **data __attribute__((__unused__)))
+{
        return -ENOSYS;
-#endif
 }
+#endif
 
 static int __scols_print_table(struct libscols_table *tb, int *is_empty)
 {