Add __dirfd prototype.

diff --git a/include/dirent.h b/include/dirent.h
index 2e88005..80199d6 100644 (file)
--- a/include/dirent.h
+++ b/include/dirent.h
@@ -41,6 +41,7 @@ extern DIR *__alloc_dir (int fd, bool close_fd, int flags,
                         const struct stat64 *statp)
      internal_function;
 extern void __scandir_cancel_handler (void *arg);
+extern int __dirfd (DIR *__dirp);
 
 libc_hidden_proto (rewinddir)
 libc_hidden_proto (scandirat)