- {
- int i;
-
- for (i = prc->header_rows - 2; i >= 0; i--)
- write_line (d, prc->header[i]);
- write_line (d, prc->header[prc->header_rows - 1]);
- }
+ if (prc->header_rows >= 2)
+ {
+ size_t i;
+
+ for (i = prc->header_rows - 1; i-- != 0; )
+ write_line (d, prc->header[i]);
+ }
+ write_line (d, prc->header[prc->header_rows - 1]);