Add privdata field to reply reader

This field is set in the read tasks that are passed to the reply object
functions. This allows to curry arbitrary data to these functions.

1 files changed, 2 insertions, 0 deletions

diff --git a/hiredis.h b/hiredis.h
index 21098cc..5065043 100644
--- a/hiredis.h
+++ b/hiredis.h
@@ -88,6 +88,7 @@ typedef struct redisReadTask {
     int elements; /* number of elements in multibulk container */
     void *parent; /* optional pointer to parent object */
     int idx; /* index in parent (array) object */
+    void *privdata; /* user-settable arbitrary field */
 } redisReadTask;
 
 typedef struct redisReplyObjectFunctions {
@@ -116,6 +117,7 @@ typedef struct redisContext {
 void freeReplyObject(void *reply);
 void *redisReplyReaderCreate();
 int redisReplyReaderSetReplyObjectFunctions(void *reader, redisReplyObjectFunctions *fn);
+int redisReplyReaderSetPrivdata(void *reader, void *privdata);
 void *redisReplyReaderGetObject(void *reader);
 char *redisReplyReaderGetError(void *reader);
 void redisReplyReaderFree(void *ptr);