From 1d2bdf995af658209f5fb63fc42c825411d8da9e Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Wed, 27 Mar 2019 22:45:01 -0400
Subject: dstring: Add a dstrdup() function

---
 dstring.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'dstring.h')

diff --git a/dstring.h b/dstring.h
index d43a1f0..0374447 100644
--- a/dstring.h
+++ b/dstring.h
@@ -1,6 +1,6 @@
 /****************************************************************************
  * bfs                                                                      *
- * Copyright (C) 2016-2017 Tavian Barnes <tavianator@tavianator.com>        *
+ * Copyright (C) 2016-2019 Tavian Barnes <tavianator@tavianator.com>        *
  *                                                                          *
  * Permission to use, copy, modify, and/or distribute this software for any *
  * purpose with or without fee is hereby granted.                           *
@@ -31,6 +31,14 @@
  */
 char *dstralloc(size_t capacity);
 
+/**
+ * Create a dynamic copy of a string.
+ *
+ * @param str
+ *         The NUL-terminated string to copy.
+ */
+char *dstrdup(const char *str);
+
 /**
  * Get a dynamic string's length.
  *
-- 
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