Replace new hash limit constants with variables.

* genman.txr: Call set-hash-str-limit to set a generous
limit for string hashing, which restores the old hash
values in the HTML document, preserving the validity of
existing URLs.

* hash.c (hash_str_limit, hash_rec_limit): New
static variables.
(HASH_STR_LIMIT, HASH_REC_LIMIT): Preprocessor
symbols removed.
(hash_c_str, equal_hash): Use hash_str_limit.
(gethash_c, gethash, gethash_f, gethash_n, remhash,
hash_equal): Use hash_rec_limit.
(set_hash_str_limit, set_hash_rec_limit): New static
functions.
(hash_init): Register sys:set-hash-str-limit and
sys:set-hash-rec-limit intrinsics.

0 files changed, 0 insertions, 0 deletions