From 541b3256968eae128abd35e762f3e3a81885fa7c Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Fri, 30 Jan 2026 11:07:43 +0000
Subject:  Start some new work

---
 src/qmail-smtpc/qmailr_error.c | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 src/qmail-smtpc/qmailr_error.c

(limited to 'src/qmail-smtpc/qmailr_error.c')

diff --git a/src/qmail-smtpc/qmailr_error.c b/src/qmail-smtpc/qmailr_error.c
new file mode 100644
index 0000000..fcdce54
--- /dev/null
+++ b/src/qmail-smtpc/qmailr_error.c
@@ -0,0 +1,38 @@
+/* ISC license. */
+
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include <skalibs/buffer.h>
+
+#include <smtpd-starttls-proxy/config.h>
+
+void qmailr_diev (int permanent, char const *const *v, unsigned int n)
+{
+  buffer_put(buffer_1small, permanent ? "D" : "Z", 1) ;
+  while (n--) buffer_puts(buffer_1small, *v++) ;
+  buffer_putflush(buffer_1small, "\n", 2) ;
+  _exit(0) ;
+}
+
+void qmailr_dievsys (char const *const *v, unsigned int n)
+{
+  char const *se = strerror(errno) ;
+  buffer_put(buffer_1small, "Z", 1) ;
+  while (n--) buffer_puts(buffer_1small, *v++) ;
+  buffer_put(buffer_1small, ": ", 2) ;
+  buffer_puts(buffer_1small, se) ;
+  buffer_putflush(buffer_1small, "\n", 2) ;
+  _exit(0) ;
+}
+
+void qmailr_die (int permanent, char const *msg)
+{
+  qmailr_diev(permanent, &msg, 1) ;
+}
+
+void qmailr_diesys (char const *msg)
+{
+  qmailr_dievsys(&msg, 1) ;
+}
-- 
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