From 3cf19d6dd0900dd5bbd78594af308ee88b109756 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 17 Nov 2016 10:06:08 +0000
Subject: Key running commands for #() by the unexpanded command, and run them
 again if the expanded form changes (otherwise at most once per second as
 usual). Fixes issues reported by Gregory Pakosz.

---
 xmalloc.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'xmalloc.h')

diff --git a/xmalloc.h b/xmalloc.h
index d331ce99..a3ee486f 100644
--- a/xmalloc.h
+++ b/xmalloc.h
@@ -24,6 +24,7 @@ void	*xcalloc(size_t, size_t);
 void	*xrealloc(void *, size_t);
 void	*xreallocarray(void *, size_t, size_t);
 char	*xstrdup(const char *);
+char	*xstrndup(const char *, size_t);
 int	 xasprintf(char **, const char *, ...)
 		__attribute__((__format__ (printf, 2, 3)))
 		__attribute__((__nonnull__ (2)));
-- 
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