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 9fc2db51..a1864ec8 100644
--- a/include/sys/mman.h
+++ b/include/sys/mman.h

@@ -39,6 +39,7 @@ int remap_file_pages (void *, size_t, int, size_t, int);

#endif

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

+#define MLOCK_ONFAULT 0x01

int madvise (void *, size_t, int);

int mincore (void *, size_t, unsigned char *);

#endif