misc: Add twalk_r function

[thirdparty/glibc.git] / include / search.h

diff --git a/include/search.h b/include/search.h
index e17693022d947a43f8d4bfc050f91ffaabe45dd9..72fbc94476988fbc156f1a1951cfd0289e311e6d 100644 (file)
--- a/include/search.h
+++ b/include/search.h
@@ -23,6 +23,8 @@ extern void *__tdelete (const void *__key, void **__rootp,
 libc_hidden_proto (__tdelete)
 extern void __twalk (const void *__root, __action_fn_t action);
 libc_hidden_proto (__twalk)
+extern __typeof__ (twalk_r) __twalk_r;
+libc_hidden_proto (__twalk_r)
 extern void __tdestroy (void *__root, __free_fn_t freefct);
 libc_hidden_proto (__tdestroy)
 #endif