From 3c1ff1523587881324fc540fece06412c29c66de Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Fri, 22 Dec 2017 14:46:04 +0000
Subject:  Add textclient, fix some textmessage issues

---
 src/libunixonacid/textclient_commandv.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 src/libunixonacid/textclient_commandv.c

(limited to 'src/libunixonacid/textclient_commandv.c')

diff --git a/src/libunixonacid/textclient_commandv.c b/src/libunixonacid/textclient_commandv.c
new file mode 100644
index 0000000..5bcd411
--- /dev/null
+++ b/src/libunixonacid/textclient_commandv.c
@@ -0,0 +1,15 @@
+/* ISC license. */
+
+#include <sys/uio.h>
+#include <errno.h>
+#include <skalibs/error.h>
+#include <skalibs/textclient.h>
+
+int textclient_commandv (textclient_t *a, struct iovec const *v, unsigned int n, tain_t const *deadline, tain_t *stamp)
+{
+  struct iovec ans ;
+  if (!textclient_exchangev(a, v, n, &ans, deadline, stamp)) return 0 ;
+  if (ans.iov_len != 1) return (errno = EPROTO, 0) ;
+  if (*(char *)ans.iov_base) return (errno = *(char *)ans.iov_base, 0) ;
+  return 1 ;
+}
-- 
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