remove flush hook cruft that was never used from stdio

[musl] / src / internal / stdio_impl.h

diff --git a/src/internal/stdio_impl.h b/src/internal/stdio_impl.h
index a1f31b3..d54c918 100644 (file)
--- a/src/internal/stdio_impl.h
+++ b/src/internal/stdio_impl.h
@@ -57,7 +57,7 @@ struct __FILE_s {
        int waiters;
        void *cookie;
        off_t off;
-       int (*flush)(FILE *);
+       void *dummy4;
        void *mustbezero_2;
        unsigned char *shend;
        off_t shlim, shcnt;