Add openc_*at functions

Signed-off-by: Laurent Bercot <ska@appnovation.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/libunixonacid/openc_writeatb.c b/src/libunixonacid/openc_writeatb.c
new file mode 100644
index 0000000..daa1fe8
--- /dev/null
+++ b/src/libunixonacid/openc_writeatb.c
@@ -0,0 +1,12 @@
+/* ISC license. */
+
+#include <skalibs/djbunix.h>
+#include <skalibs/unix-transactional.h>
+
+int openc_writeatb (int dirfd, char const *name)
+{
+  int fd = openc_writeat(dirfd, name) ;
+  if (fd < 0) return -1 ;
+  if (ndelay_off(fd) < 0) return -1 ;
+  return fd ;
+}