* that are involved in it */
if (! PL_utf8_foldclosures) {
- /* If the folds haven't been read in, call a fold function
- * to force that */
- if (! PL_utf8_tofold) {
- U8 dummy[UTF8_MAXBYTES_CASE+1];
-
- /* This string is just a short named one above \xff */
- to_utf8_fold((U8*) HYPHEN_UTF8, dummy, NULL);
- assert(PL_utf8_tofold); /* Verify that worked */
- }
- PL_utf8_foldclosures =
- _swash_inversion_hash(PL_utf8_tofold);
+ /* If the folds haven't been read in, call a fold function to
+ * force that */
+ if (! PL_utf8_tofold) {
+ U8 dummy[UTF8_MAXBYTES_CASE+1];
+
+ /* This string is just a short named one above \xff */
+ to_utf8_fold((U8*) HYPHEN_UTF8, dummy, NULL);
+ assert(PL_utf8_tofold); /* Verify that worked */
+ }
+ PL_utf8_foldclosures = _swash_inversion_hash(PL_utf8_tofold);
}
}