From e1f3a13a0a33a34de92aa1376dde812fe78257ff Mon Sep 17 00:00:00 2001
From: Martin Hans <martinhansdk@gmail.com>
Date: Tue, 16 Jun 2020 15:15:26 -0700
Subject: [PATCH] Add missing static keyword

GCC complains about a missing declaration for this function when compiled with `-Werror=missing-declarations`. Adding a static keyword here fixes that.
---
 docopt.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docopt.cpp b/docopt.cpp
index c2c2008..c6ee9b9 100644
--- a/docopt.cpp
+++ b/docopt.cpp
@@ -523,7 +523,7 @@ static PatternList parse_argv(Tokens tokens, std::vector<Option>& options, bool
 	return ret;
 }
 
-std::vector<Option> parse_defaults(std::string const& doc) {
+static std::vector<Option> parse_defaults(std::string const& doc) {
 	// This pattern is a delimiter by which we split the options.
 	// The delimiter is a new line followed by a whitespace(s) followed by one or two hyphens.
 	static std::regex const re_delimiter{