all structures are parameterized by the datatype for the key

[nbds] / runtime / nstring.c

diff --git a/runtime/nstring.c b/runtime/nstring.c
deleted file mode 100644 (file)
index a3fdd1f..0000000
--- a/runtime/nstring.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include "common.h"
-#include "nstring.h"
-#include "murmur.h"
-#include "mem.h"
-
-nstring_t *ns_alloc (uint32_t len) {
-    nstring_t *ns = nbd_malloc(sizeof(nstring_t) + len);
-    ns->len = len;
-    return ns;
-}
-
-int ns_cmp (const nstring_t *ns1, const nstring_t *ns2) {
-    int d = memcmp(ns1->data, ns2->data, (ns1->len < ns2->len) ? ns1->len : ns1->len);
-    return (d == 0) ? ns1->len - ns2->len : d;
-}
-
-uint32_t ns_hash (const nstring_t *ns) {
-    return murmur32(ns->data, ns->len);
-}
-
-nstring_t *ns_dup (const nstring_t *ns1) {
-    nstring_t *ns2 = ns_alloc(ns1->len);
-    memcpy(ns2->data, ns1->data, ns1->len);
-    return ns2;
-}