From e09c1a1c11522c11c6ea81dcb1c52a4e8a2f5c6c Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Thu, 16 Jun 2016 12:28:43 -0700
Subject: Big refactor mostly builds. We now have a uniform backward compatible
 netconf.

---
 node/Utils.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'node/Utils.cpp')

diff --git a/node/Utils.cpp b/node/Utils.cpp
index 00aeea33..2d9515ee 100644
--- a/node/Utils.cpp
+++ b/node/Utils.cpp
@@ -262,6 +262,24 @@ std::vector<std::string> Utils::split(const char *s,const char *const sep,const
 	return fields;
 }
 
+bool Utils::scopy(char *dest,unsigned int len,const char *src)
+{
+	if (!len)
+		return false; // sanity check
+	if (!src) {
+		*dest = (char)0;
+		return true;
+	}
+	char *end = dest + len;
+	while ((*dest++ = *src++)) {
+		if (dest == end) {
+			*(--dest) = (char)0;
+			return false;
+		}
+	}
+	return true;
+}
+
 unsigned int Utils::snprintf(char *buf,unsigned int len,const char *fmt,...)
 	throw(std::length_error)
 {
-- 
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