add archipelago-dbg package

[archipelago] / xseg / xtypes / xhash.h

diff --git a/xseg/xtypes/xhash.h b/xseg/xtypes/xhash.h
index 022e411..d8b0372 100644 (file)
--- a/xseg/xtypes/xhash.h
+++ b/xseg/xtypes/xhash.h
@@ -15,16 +15,25 @@
  */
 
 typedef uint64_t xhashidx;
+#define Noxhashidx ((xhashidx) -1)
 
 #define XHASH_ERESIZE 1
 #define XHASH_EEXIST 2
 
+enum xhash_type {
+       INTEGER = 0,    /* signed/unsigned integers, pointers, etc */
+       STRING = 1      /* NULL terminated strings */
+       //OBJECT = 2, to be used later with objects
+};
+#define NR_XHASH_TYPES 2
+
 struct xhash {
     xhashidx size_shift;
     xhashidx minsize_shift;
     xhashidx used;
     xhashidx dummies;
     xhashidx defval;
+    enum xhash_type type;
 #ifdef PHASH_STATS
     xhashidx inserts;
     xhashidx deletes;
@@ -88,9 +97,9 @@ xhashidx xhash_grow_size_shift(xhash_t *xhash);
 xhashidx xhash_shrink_size_shift(xhash_t *xhash);
 ssize_t xhash_get_alloc_size(xhashidx size_shift);
 
-xhash_t *xhash_new(xhashidx minsize_shift);
+xhash_t *xhash_new(xhashidx minsize_shift, enum xhash_type type);
 void xhash_free(xhash_t *xhash); // pairs with _new()
-void xhash_init(struct xhash *xhash, xhashidx minsize_shift);
+void xhash_init(struct xhash *xhash, xhashidx minsize_shift, enum xhash_type type);
 
 xhash_t * xhash_resize(xhash_t *xhash, xhashidx new_size_shift, xhash_t *newxhash);
 int xhash_insert(xhash_t *xhash, xhashidx key, xhashidx val);