From 4d7f93d07b12ad58f42e41f3e8ecd5550f3bd9c8 Mon Sep 17 00:00:00 2001
From: Ralph Ronnquist <ralph.ronnquist@gmail.com>
Date: Tue, 21 Jun 2022 13:23:38 +1000
Subject: [PATCH] cleanup and commenting

---
 pvector/example-hashvector.c | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/pvector/example-hashvector.c b/pvector/example-hashvector.c
index 214738f..f752426 100644
--- a/pvector/example-hashvector.c
+++ b/pvector/example-hashvector.c
@@ -15,14 +15,8 @@ typedef struct _ipslot {
     unsigned int bits;
 } ipslot;
 
-static int voidp_hashcode(void *key) {
-    unsigned char *p = (unsigned char *) key;
-    int value = 5381;
-    int i = 0;
-    for ( ; i < sizeof( ipslot ); i++ ) {
-	value += ( value << 5 ) + *(p++);
-    }
-    return value;
+static unsigned long voidp_hashcode(void *key) {
+    return hashvector_hashcode( key, sizeof( ipslot ) );
 }
 
 static void* voidp_itemkey(void *item) {
@@ -35,7 +29,7 @@ static int voidp_haskey(void *item,void *key) {
 
 static struct {
     hashvector hv;
-    int fill;
+    long fill;
 } table = {
     .hv = {
 	.table = { 12000, 0 },
@@ -218,14 +212,16 @@ int main(int argc,char **argv) {
     for ( i = 1; i < argc; i++ ) {
 	load_file( argv[ i ] );
     }
+    fprintf( stdout, "---- hashvector after filling it %ld/%ld/%ld\n",
+	     table.hv.fill, table.hv.holes, table.hv.table.size );
     pvector_dump( &table.hv.table, dump_ipslot );
-    fprintf( stdout, "--------------\n" );
-    if ( hashvector_pack( &table.hv, &test ) < 0 ) {
+    if ( hashvector_contents( &table.hv, &test ) < 0 ) {
 	fprintf( stdout, "test is not empty\n" );
     }
+    fprintf( stdout, "---- hashvector contents in hash order\n" );
     pvector_dump( &test, dump_ipslot );
-    fprintf( stdout, "--------------\n" );
     pvector_qsort( &test, compare_ipslot );
+    fprintf( stdout, "---- contents after sorting\n" );
     pvector_dump( &test, dump_ipslot );
     return 0;
 }
-- 
2.39.2