1 files changed, 12 insertions, 0 deletions
diff --git a/src/libunixonacid/open_readatb.c b/src/libunixonacid/open_readatb.c
new file mode 100644
index 0000000..6e4cd0f
--- /dev/null
+++ b/src/libunixonacid/open_readatb.c
@@ -0,0 +1,12 @@
+/* ISC license. */
+
+#include <skalibs/djbunix.h>
+#include <skalibs/unix-transactional.h>
+
+int open_readatb (int dirfd, char const *name)
+{
+  int fd = open_readat(dirfd, name) ;
+  if (fd < 0) return -1 ;
+  if (ndelay_off(fd) < 0) return -1 ;
+  return fd ;
+}