Make Nix builds work

1 files changed, 29 insertions, 0 deletions

diff --git a/vendor/golang.org/x/sys/unix/syscall_hurd.go b/vendor/golang.org/x/sys/unix/syscall_hurd.go
new file mode 100644
index 0000000..ba46651
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/syscall_hurd.go
@@ -0,0 +1,29 @@
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build hurd
+
+package unix
+
+/*
+#include <stdint.h>
+int ioctl(int, unsigned long int, uintptr_t);
+*/
+import "C"
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+        r0, er := C.ioctl(C.int(fd), C.ulong(req), C.uintptr_t(arg))
+        if r0 == -1 && er != nil {
+                err = er
+        }
+        return
+}
+
+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+        r0, er := C.ioctl(C.int(fd), C.ulong(req), C.uintptr_t(uintptr(arg)))
+        if r0 == -1 && er != nil {
+                err = er
+        }
+        return
+}