From b309cd832d7ccbe3fd48734cf36cbfd0ad4b5431 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Mon, 24 Sep 2018 14:45:36 -0700
Subject: [PATCH] Add getopt and machine/endian.h

---
 include/getopt.h         | 13 +++++++++++++
 include/machine/endian.h | 19 +++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 include/getopt.h
 create mode 100644 include/machine/endian.h

diff --git a/include/getopt.h b/include/getopt.h
new file mode 100644
index 000000000..32575f151
--- /dev/null
+++ b/include/getopt.h
@@ -0,0 +1,13 @@
+#ifndef _GETOPT_H
+#define _GETOPT_H
+
+// Generated from:
+// `grep "opt" target/include/unistd.h`
+
+extern char* optarg;
+extern int opterr;
+extern int optind;
+extern int optopt;
+int getopt(int argc, char *const *argv, const char *optstring);
+
+#endif
diff --git a/include/machine/endian.h b/include/machine/endian.h
new file mode 100644
index 000000000..ce739616f
--- /dev/null
+++ b/include/machine/endian.h
@@ -0,0 +1,19 @@
+#ifndef __MACHINE_ENDIAN_H__
+
+#ifndef BIG_ENDIAN
+    #define BIG_ENDIAN 4321
+#endif
+
+#ifndef LITTLE_ENDIAN
+    #define LITTLE_ENDIAN 1234
+#endif
+
+#ifndef BYTE_ORDER
+    #if defined(__IEEE_LITTLE_ENDIAN) || defined(__IEEE_BYTES_LITTLE_ENDIAN)
+        #define BYTE_ORDER LITTLE_ENDIAN
+    #else
+        #define BYTE_ORDER BIG_ENDIAN
+    #endif
+#endif
+
+#endif /* __MACHINE_ENDIAN_H__ */
-- 
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