More OOM checks in the protocol reader

1 files changed, 1 insertions, 1 deletions

diff --git a/hiredis.h b/hiredis.h
index 1655801..3a79e11 100644
--- a/hiredis.h
+++ b/hiredis.h
@@ -134,7 +134,7 @@ typedef struct redisReader {
 /* Public API for the protocol parser. */
 redisReader *redisReaderCreate(void);
 void redisReaderFree(redisReader *r);
-void redisReaderFeed(redisReader *r, const char *buf, size_t len);
+int redisReaderFeed(redisReader *r, const char *buf, size_t len);
 int redisReaderGetReply(redisReader *r, void **reply);
 
 /* Backwards compatibility, can be removed on big version bump. */