From 86b063b99d78df97fcd761073f437ce00b018712 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Tue, 31 Jul 2018 09:21:43 +0300
Subject: Fix handling of physical newlines in -v arguments and related
 improvemnts.

---
 awkgram.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'awkgram.c')

diff --git a/awkgram.c b/awkgram.c
index 36947c41..10c55fa4 100644
--- a/awkgram.c
+++ b/awkgram.c
@@ -6272,6 +6272,8 @@ retry:
 				if (c == '\r')	/* allow MS-DOS files. bleah */
 					c = nextc(true);
 				if (c == '\n') {
+					if (do_posix)
+						fatal(_("POSIX does not allow physical newlines in string values"));
 					sourceline++;
 					continue;
 				}
-- 
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