Mercurial > hg > octave-nkf > gnulib-hg
changeset 1036:959139283fc7
*** empty log message ***
| author | Jim Meyering <jim@meyering.net> |
|---|---|
| date | Sat, 20 Sep 1997 19:33:05 +0000 |
| parents | 9496653f8515 |
| children | b24d08ec1fa3 |
| files | lib/hash.c |
| diffstat | 1 files changed, 9 insertions(+), 9 deletions(-) [+] |
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--- a/lib/hash.c +++ b/lib/hash.c @@ -169,17 +169,17 @@ return ht->hash_table_size; } -/* CANDIDATE_TABLE_SIZE need not be prime. If WHEN_TO_REHASH is positive, when - that percentage of table entries have been used, the table is - deemed too small; then a new, larger table (GROW_FACTOR times - larger than the previous size) is allocated and all entries in - the old table are rehashed into the new, larger one. The old - table is freed. If WHEN_TO_REHASH is zero or negative, the - table is never resized. +/* CANDIDATE_TABLE_SIZE need not be prime. If WHEN_TO_REHASH (FIXME: add + this parameter) is positive, when that percentage of table entries have + been used, the table size is increased; then a new, larger table + (GROW_FACTOR (FIXME: maybe add this parameter) times larger than the previous + size) is allocated and all entries in the old table are rehashed into + the new, larger one. The old table is freed. If WHEN_TO_REHASH is zero + or negative, the table is never resized. The function returns non-zero - - if TABLE_SIZE is zero or negative - - if EQUALITY_TESTER or HASH is null + - if CANDIDATE_TABLE_SIZE is zero or negative + - if KEY_COMPARATOR or HASH is null - if it was unable to allocate sufficient storage for the hash table - if WHEN_TO_REHASH is zero or negative Otherwise it returns zero.