From f1be851316db6766465ba5fa434d98d9d17394d4 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Sat, 28 Feb 2009 13:47:36 +0000
Subject: Added support for dynamic -width detection for -tag lists.

---
 xstd.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'xstd.c')

diff --git a/xstd.c b/xstd.c
index a7262a61..45d5c43f 100644
--- a/xstd.c
+++ b/xstd.c
@@ -62,6 +62,16 @@ xstrlcpy(char *dst, const char *src, size_t sz)
 	return(strlcpy(dst, src, sz) < sz);
 }
 
+void *
+xrealloc(void *ptr, size_t sz)
+{
+	void		*p;
+
+	if (NULL == (p = realloc(ptr, sz)))
+		err(EXIT_FAILURE, "realloc");
+	return(p);
+}
+
 void *
 xcalloc(size_t num, size_t sz)
 {
-- 
cgit