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author | Paul Smith <psmith@gnu.org> | 2006-02-10 05:29:00 +0000 |
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committer | Paul Smith <psmith@gnu.org> | 2006-02-10 05:29:00 +0000 |
commit | fff8f948ab41496ad73aea3c9f3f489a9ecbe42b (patch) | |
tree | f212e35eac087bedeb88d64d96fb5a4c8c25d08c /hash.c | |
parent | 16b407df13389318490d8f8114c4fc8608bc6848 (diff) | |
download | make-fff8f948ab41496ad73aea3c9f3f489a9ecbe42b.tar.gz |
- New code capability: a read-only string cache. Start of solution for
Savannah bug #15182, but not much uses it yet. Coming shortly.
- Added short-circuiting $(and ..) and $(or ...) functions.
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -126,18 +126,18 @@ hash_find_item (struct hash_table *ht, const void *key) } void * -hash_insert (struct hash_table *ht, void *item) +hash_insert (struct hash_table *ht, const void *item) { void **slot = hash_find_slot (ht, item); - void *old_item = slot ? *slot : 0; + const void *old_item = slot ? *slot : 0; hash_insert_at (ht, item, slot); - return ((HASH_VACANT (old_item)) ? 0 : old_item); + return (void *)((HASH_VACANT (old_item)) ? 0 : old_item); } void * -hash_insert_at (struct hash_table *ht, void *item, const void *slot) +hash_insert_at (struct hash_table *ht, const void *item, const void *slot) { - void *old_item = *(void **) slot; + const void *old_item = *(void **) slot; if (HASH_VACANT (old_item)) { ht->ht_fill++; |