From 5b7042ea0a68d41c4fbd0d6228f77975ebf8c38b Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Mon, 27 Mar 2017 20:30:14 +0300
Subject: Die with SIGPIPE when EPIPE happens on stdout.

---
 awk.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'awk.h')

diff --git a/awk.h b/awk.h
index 163ad362..c1e9b4a9 100644
--- a/awk.h
+++ b/awk.h
@@ -1966,7 +1966,9 @@ erealloc_real(void *ptr, size_t count, const char *where, const char *var, const
 #ifdef SIGPIPE
 #define ignore_sigpipe() signal(SIGPIPE, SIG_IGN)
 #define set_sigpipe_to_default() signal(SIGPIPE, SIG_DFL)
+#define die_via_sigpipe() (signal(SIGPIPE, SIG_DFL), kill(getpid(), SIGPIPE))
 #else
 #define ignore_sigpipe()
 #define set_sigpipe_to_default()
+#define die_via_sigpipe() exit(EXIT_FATAL)
 #endif
-- 
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