took the hashtable stuff out of segfault and put it into a library. good idea? dunno.

1 files changed, 23 insertions, 0 deletions

diff --git a/libhashtable/libhashtable.h b/libhashtable/libhashtable.h
new file mode 100644
index 0000000..7899124
--- /dev/null
+++ b/libhashtable/libhashtable.h
@@ -0,0 +1,23 @@
+struct entry {//linked list node.
+ char *original;
+ char *target;
+ struct entry *prev;// doubly linked list. why?
+ struct entry *next;
+};
+
+struct hitem {//dunno why I don't just have this as a linked list.
+ struct entry *ll;
+};
+
+struct hashtable {
+ int kl;//number of keys in the table
+ struct hitem **bucket;
+ int *keys;
+};
+unsigned short hash(char *v);//maybe use a seeded rand()? :) Thanks FreeArtMan
+void inittable(struct hashtable *ht);
+int ht_setkey(struct hashtable *ht,char *key,char *value);
+struct entry *ll_getentry(struct entry *start,char *msg);
+struct entry *ht_getentry(struct hashtable *ht,char *key);
+struct entry *ht_getnode(struct hashtable *ht,char *msg);
+char *ht_getvalue(struct hashtable *ht,char *msg);