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

diff --git a/include/sys/mman.h b/include/sys/mman.h
index 136b45b3..9a1e60ff 100644
--- a/include/sys/mman.h
+++ b/include/sys/mman.h

@@ -10,6 +10,10 @@ extern "C" {

#define __NEED_size_t

#define __NEED_off_t

+#if defined(_GNU_SOURCE)

+#define __NEED_ssize_t

+#endif

+

#include <bits/alltypes.h>

#include <bits/mman.h>

@@ -29,6 +33,7 @@ int munlockall (void);

#ifdef _GNU_SOURCE

void *mremap (void *, size_t, size_t, int, ...);

+int remap_file_pages (void *, size_t, int, ssize_t, int);

#endif

#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)