Only provide __getwc_unlocked prototype if USE_IN_LIBIO is defined.

diff --git a/include/stdio.h b/include/stdio.h
index e4ae353..4fe3bb0 100644 (file)
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -66,7 +66,9 @@ extern void __funlockfile (FILE *__stream);
 extern int __ftrylockfile (FILE *__stream);
 
 extern int __getc_unlocked (FILE *__fp);
 extern int __ftrylockfile (FILE *__stream);
 
 extern int __getc_unlocked (FILE *__fp);

+#  ifdef USE_IN_LIBIO

 extern wint_t __getwc_unlocked (FILE *__fp);
 extern wint_t __getwc_unlocked (FILE *__fp);

+#  endif

 
 
 # endif
 
 
 # endif