musl - musl - an implementation of the standard library for Linux-based systems

diff --git a/src/stdio/ext2.c b/src/stdio/ext2.c
new file mode 100644
index 00000000..e587d64b
--- /dev/null
+++ b/src/stdio/ext2.c

@@ -0,0 +1,24 @@

+#include "stdio_impl.h"

+

+size_t __freadahead(FILE *f)

+{

+ return f->rend - f->rpos;

+}

+

+const char *__freadptr(FILE *f, size_t *sizep)

+{

+ size_t size = f->rend - f->rpos;

+ if (!size) return 0;

+ *sizep = size;

+ return f->rpos;

+}

+

+void __freadptrinc(FILE *f, size_t inc)

+{

+ f->rpos += inc;

+}

+

+void __fseterr(FILE *f)

+{

+ f->flags |= F_ERR;

+}