From e456cd2275bba020e4ee3cc08381f3269df536b0 Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Wed, 10 May 2017 16:20:12 -0400
Subject: [PATCH] Modify datatest parse to eat whitespace when line
 continuation is in effect Previously the parsed string would look as follows.
 You would get this on a failed self test. Key: 0000000000000000    
 0000000000000000         0000000000000000             0000000000000000

The new behavior eats the leading whitespace, so the key is reported as:
Key: 0000000000000000000000000000000000000000000000000000000000000000
---
 datatest.cpp | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/datatest.cpp b/datatest.cpp
index b0122f54..ac1bf76d 100644
--- a/datatest.cpp
+++ b/datatest.cpp
@@ -685,10 +685,21 @@ bool GetField(std::istream &is, std::string &name, std::string &value)
 
 	do
 	{
+		continueLine = false;
 		do
 		{
 			is.get(buffer, sizeof(buffer));
-			value += buffer;
+
+			// Eat leading whispace on line continuation
+			if (continueLine == true)
+			{
+				size_t pos = 0;
+				while (buffer[pos] != '\0' && buffer[pos] != ' ')
+					pos++;
+				value += &buffer[pos];
+			}
+			else
+				value += buffer;
 			if (buffer[0] == ' ')
 				space = true;
 		}