From 6d7ce5ffa0017adf11b36ace56eac8ceb287b718 Mon Sep 17 00:00:00 2001
From: Ben Mansell <joosters@php.net>
Date: Wed, 21 Mar 2001 15:15:31 +0000
Subject: [PATCH] UnixWare 7.1 does not have EX_TEMPFAIL or (as far as I can
 tell) a concept of a temporary failure response to pclose().

---
 ext/standard/mail.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ext/standard/mail.c b/ext/standard/mail.c
index ea5391920f..8f0c3faec3 100644
--- a/ext/standard/mail.c
+++ b/ext/standard/mail.c
@@ -174,7 +174,11 @@ int php_mail(char *to, char *subject, char *message, char *headers, char *extra_
 		}
 		fprintf(sendmail, "\n%s\n", message);
 		ret = pclose(sendmail);
+#if defined(EX_TEMPFAIL)
 		if ((ret != EX_OK)&&(ret != EX_TEMPFAIL)) {
+#else
+		if (ret != EX_OK) {
+#endif
 			return 0;
 		} else {
 			return 1;
-- 
2.50.1