1 files changed, 36 insertions, 0 deletions
diff --git a/src/include/getopt_long.h b/src/include/getopt_long.h
new file mode 100644
index 0000000..812e2c8
--- /dev/null
+++ b/src/include/getopt_long.h
@@ -0,0 +1,36 @@
+/*
+ * Portions Copyright (c) 1987, 1993, 1994
+ * The Regents of the University of California.  All rights reserved.
+ *
+ * Portions Copyright (c) 2003-2021, PostgreSQL Global Development Group
+ *
+ * src/include/getopt_long.h
+ */
+#ifndef GETOPT_LONG_H
+#define GETOPT_LONG_H
+
+#include "pg_getopt.h"
+
+#ifndef HAVE_STRUCT_OPTION
+
+struct option
+{
+	const char *name;
+	int			has_arg;
+	int		   *flag;
+	int			val;
+};
+
+#define no_argument 0
+#define required_argument 1
+#define optional_argument 2
+#endif
+
+#ifndef HAVE_GETOPT_LONG
+
+extern int	getopt_long(int argc, char *const argv[],
+						const char *optstring,
+						const struct option *longopts, int *longindex);
+#endif
+
+#endif							/* GETOPT_LONG_H */