remove unused fuse_reply_iov

include/fuse-lite/fuse_lowlevel.h

@@ -920,19 +920,6 @@ int fuse_reply_write(fuse_req_t req, size_t count);
  */
 int fuse_reply_buf(fuse_req_t req, const char *buf, size_t size);
 
-/**
- * Reply with data vector
- *
- * Possible requests:
- *   read, readdir, getxattr, listxattr
- *
- * @param req request handle
- * @param iov the vector containing the data
- * @param count the size of vector
- * @return zero for success, -errno for failure to send reply
- */
-int fuse_reply_iov(fuse_req_t req, const struct iovec *iov, int count);
-
 /**
  * Reply with filesystem statistics
  *

libfuse-lite/fuse_lowlevel.c

@@ -189,24 +189,6 @@ static int send_reply(fuse_req_t req, int error, const void *arg,
     return send_reply_iov(req, error, iov, count);
 }
 
-int fuse_reply_iov(fuse_req_t req, const struct iovec *iov, int count)
-{
-    int res;
-    struct iovec *padded_iov;
-
-    padded_iov = malloc((count + 1) * sizeof(struct iovec));
-    if (padded_iov == NULL)
-        return fuse_reply_err(req, -ENOMEM);
-
-    memcpy(padded_iov + 1, iov, count * sizeof(struct iovec));
-    count++;
-
-    res = send_reply_iov(req, 0, padded_iov, count);
-    free(padded_iov);
-
-    return res;
-}
-
 size_t fuse_dirent_size(size_t namelen)
 {
     return FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET + namelen);