1 files changed, 32 insertions, 0 deletions
diff --git a/src/nvim/os/fs.c b/src/nvim/os/fs.c
index 8c4fee58b1..4906dd0df2 100644
--- a/src/nvim/os/fs.c
+++ b/src/nvim/os/fs.c
@@ -779,6 +779,38 @@ int os_setperm(const char *const name, int perm)
   return (r == kLibuvSuccess ? OK : FAIL);
 }
 
+#if defined(HAVE_ACL)
+# ifdef HAVE_SYS_ACL_H
+#  include <sys/acl.h>
+# endif
+# ifdef HAVE_SYS_ACCESS_H
+#  include <sys/access.h>
+# endif
+
+// Return a pointer to the ACL of file "fname" in allocated memory.
+// Return NULL if the ACL is not available for whatever reason.
+vim_acl_T os_get_acl(const char_u *fname)
+{
+  vim_acl_T ret = NULL;
+  return ret;
+}
+
+// Set the ACL of file "fname" to "acl" (unless it's NULL).
+void os_set_acl(const char_u *fname, vim_acl_T aclent)
+{
+  if (aclent == NULL) {
+    return;
+  }
+}
+
+void os_free_acl(vim_acl_T aclent)
+{
+  if (aclent == NULL) {
+    return;
+  }
+}
+#endif
+
 #ifdef UNIX
 /// Checks if the current user owns a file.
 ///