Look up and remove elements by range

[redis.git] / src / intset.c

diff --git a/src/intset.c b/src/intset.c
index 2f359b7ffa249ad2c1c4c557c6986b38c909a7e7..13bd220e798a29ad46496244cabbce5114df4a59 100644 (file)
--- a/src/intset.c
+++ b/src/intset.c
@@ -179,7 +179,7 @@ intset *intsetAdd(intset *is, int64_t value, uint8_t *success) {
 }
 
 /* Delete integer from intset */
-intset *intsetRemove(intset *is, int64_t value, uint8_t *success) {
+intset *intsetRemove(intset *is, int64_t value, int *success) {
     uint8_t valenc = _intsetValueEncoding(value);
     uint32_t pos;
     if (success) *success = 0;
@@ -222,6 +222,11 @@ uint32_t intsetLen(intset *is) {
     return is->length;
 }
 
+/* Return intset blob size in bytes. */
+size_t intsetBlobLen(intset *is) {
+    return sizeof(intset)+is->length*is->encoding;
+}
+
 #ifdef INTSET_TEST_MAIN
 #include <sys/time.h>