X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/d6e6333a02a900c2863200a0feff4349d4003a8d..0a23e33630d96f6083b40bc98d7a12d7ad7632f6:/hashtable.c

diff --git a/hashtable.c b/hashtable.c
index c5ba0f58..1775a0be 100644
--- a/hashtable.c
+++ b/hashtable.c
@@ -1,7 +1,7 @@
 /*
  * Routines to provide a memory-efficient hashtable.
  *
- * Copyright (C) 2007 Wayne Davison
+ * Copyright (C) 2007-2008 Wayne Davison
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -41,7 +41,7 @@ struct hashtable *hashtable_create(int size, int key64)
 	tbl->size = size;
 	tbl->entries = 0;
 	tbl->node_size = node_size;
-	tbl->key64 = key64;
+	tbl->key64 = (short)key64;
 
 	return tbl;
 }
@@ -104,7 +104,9 @@ void *hashtable_find(struct hashtable *tbl, int64 key, int allocate_if_missing)
 		a = b = c = 0xdeadbeef + (8 << 2);
 
 #define rot(x,k) (((x)<<(k)) ^ ((x)>>(32-(k))))
+#if SIZEOF_INT64 >= 8
 		b += (uint32)(key >> 32);
+#endif
 		a += (uint32)key;
 		c ^= b; c -= rot(b, 14);
 		a ^= c; a -= rot(c, 11);
@@ -140,7 +142,7 @@ void *hashtable_find(struct hashtable *tbl, int64 key, int allocate_if_missing)
 	if (key64)
 		((struct ht_int64_node*)node)->key = key;
 	else
-		node->key = key;
+		node->key = (int32)key;
 	tbl->entries++;
 	return node;
 }