math: add dummy implementations of 128 bit long double functions

[musl] / src / internal / stdio_impl.h

diff --git a/src/internal/stdio_impl.h b/src/internal/stdio_impl.h
index d659522..e1325fe 100644 (file)
--- a/src/internal/stdio_impl.h
+++ b/src/internal/stdio_impl.h
@@ -38,8 +38,8 @@ struct _IO_FILE {
        short dummy3;
        signed char mode;
        signed char lbf;
-       int lock;
-       int waiters;
+       volatile int lock;
+       volatile int waiters;
        void *cookie;
        off_t off;
        char *getln_buf;