1 files changed, 21 insertions, 0 deletions
diff --git a/src/libunixonacid/sassclient_cancel_internal.c b/src/libunixonacid/sassclient_cancel_internal.c
new file mode 100644
index 0000000..d9fbd5d
--- /dev/null
+++ b/src/libunixonacid/sassclient_cancel_internal.c
@@ -0,0 +1,21 @@
+/* ISC license. */
+
+#include <sys/uio.h>
+#include <stdint.h>
+#include <errno.h>
+
+#include <skalibs/uint32.h>
+#include <skalibs/textclient.h>
+
+#include "sassclient-internal.h"
+
+int asyncnss_cancel_internal (sassclient *a, uint32_t id, tain const *deadline, tain *stamp)
+{
+  struct iovec answer ;
+  char pack[5] = "-" ;
+
+  uint32_pack_big(pack + 1, id) ;
+  if (!textclient_exchange(&a->connection, pack, 5, &answer, deadline, stamp)) return errno ;
+  if (answer.iov_len != 1) return EPROTO ;
+  return *(uint8_t *)answer.iov_base ;
+}