printf core: fix gratuitous integer formatting buffer size

[musl] / include / search.h

diff --git a/include/search.h b/include/search.h
index 27f6107..02e407e 100644 (file)
--- a/include/search.h
+++ b/include/search.h
@@ -22,6 +22,18 @@ int hcreate(size_t);
 void hdestroy(void);
 ENTRY *hsearch(ENTRY, ACTION);
 
+#ifdef _GNU_SOURCE
+struct hsearch_data {
+       struct __tab *__tab;
+       unsigned int __unused1;
+       unsigned int __unused2;
+};
+
+int hcreate_r(size_t, struct hsearch_data *);
+void hdestroy_r(struct hsearch_data *);
+int hsearch_r(ENTRY, ACTION, ENTRY **, struct hsearch_data *);
+#endif
+
 void insque(void *, void *);
 void remque(void *);