1 files changed, 10 insertions, 0 deletions
diff --git a/src/libstddjb/open_trunc.c b/src/libstddjb/open_trunc.c
new file mode 100644
index 0000000..b34e3c2
--- /dev/null
+++ b/src/libstddjb/open_trunc.c
@@ -0,0 +1,10 @@
+/* ISC license. */
+
+#include <skalibs/nonposix.h>
+#include <fcntl.h>
+#include <skalibs/djbunix.h>
+
+int open_trunc (char const *fn)
+{
+  return open3(fn, O_WRONLY | O_NONBLOCK | O_TRUNC | O_CREAT, 0666) ;
+}