From 7a96c73a53950d2d3bfdd0ea5727080c21c15f6d Mon Sep 17 00:00:00 2001
From: dosisod <39638017+dosisod@users.noreply.github.com>
Date: Sun, 16 May 2021 22:20:16 -0700
Subject: [PATCH] Add ISO 646 header

---
 libc/isystem/iso646.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 libc/isystem/iso646.h

diff --git a/libc/isystem/iso646.h b/libc/isystem/iso646.h
new file mode 100644
index 000000000..23b124b48
--- /dev/null
+++ b/libc/isystem/iso646.h
@@ -0,0 +1,16 @@
+#ifndef COSMOPOLITAN_LIBC_ISYSTEM_ISO646_H_
+#define COSMOPOLITAN_LIBC_ISYSTEM_ISO646_H_
+
+#define and &&
+#define and_eq &=
+#define bitand &
+#define bitor |
+#define compl ~
+#define not !
+#define not_eq !=
+#define or ||
+#define or_eq |=
+#define xor ^
+#define xor_eq ^=
+
+#endif