1 files changed, 5 insertions, 0 deletions
diff --git a/src/win32/map.c b/src/win32/map.c
index 902ea3994..ef83f882e 100644
--- a/src/win32/map.c
+++ b/src/win32/map.c
@@ -23,6 +23,11 @@ static DWORD get_page_size(void)
 	return page_size;
 }
 
+long git__page_size(void)
+{
+	return (long)get_page_size();
+}
+
 int p_mmap(git_map *out, size_t len, int prot, int flags, int fd, git_off_t offset)
 {
 	HANDLE fh = (HANDLE)_get_osfhandle(fd);