1 files changed, 12 insertions, 0 deletions
diff --git a/src/sds.c b/src/sds.c
index d0649dcf7..c1c78e285 100644
--- a/src/sds.c
+++ b/src/sds.c
@@ -1075,6 +1075,18 @@ sds sdsjoin(char **argv, int argc, char *sep) {
     return join;
 }
 
+/* Like sdsjoin, but joins an array of SDS strings. */
+sds sdsjoinsds(sds *argv, int argc, const char *sep, size_t seplen) {
+    sds join = sdsempty();
+    int j;
+
+    for (j = 0; j < argc; j++) {
+        join = sdscatsds(join, argv[j]);
+        if (j != argc-1) join = sdscatlen(join,sep,seplen);
+    }
+    return join;
+}
+
 #if defined(REDIS_TEST) || defined(SDS_TEST_MAIN)
 #include <stdio.h>
 #include "testhelp.h"