fixed some really stupid stuff.

ll_getentry wasn't comparing key and stored key right.
ht_delete wasn't deleting stuff if it was the last in the bucket.
the hash got upgraded to one I took from wikipedia.
the hash is now 32 bit unsigned and is modulo table-size.

1 files changed, 10 insertions, 5 deletions

diff --git a/example.c b/example.c
index 919d75c..fa98098 100644
--- a/example.c
+++ b/example.c
@@ -7,18 +7,23 @@ int main(int argc,char *argv[]) {
  struct hashtable ht;
  int i;
  char *name;
+ char *tmp;
  char *value;
- inittable(&ht,65535);
+ inittable(&ht,1000);
  for(i=0;environ[i];i++) {
   name=strdup(environ[i]);
-  if((value=strchr(name,'=') )){
-   *value=0;
-   value++;
+  if((tmp=strchr(name,'=') )){
+   *tmp=0;
+   tmp++;
   }
+  value=strdup(tmp);
   ht_setkey(&ht,name,value);
   free(name);
  }
- printf("PATH='%s'\n",ht_getvalue(&ht,"PATH"));
+ printf("ht.size: %u\n",ht.size);
+ printf("before: PATH='%s'\n",ht_getvalue(&ht,"PATH"));
+ ht_delete(&ht,"PATH");
+ printf("after:  PATH='%s'\n",ht_getvalue(&ht,"PATH"));
  //if you want to get a whole entry struct use ht_getnode();
  //getentry() just returns the first struct in the linked list in that bucket.
  return 0;