1 files changed, 12 insertions, 0 deletions

diff --git a/open.h b/open.h
new file mode 100644
index 0000000..9939663
--- /dev/null
+++ b/open.h
@@ -0,0 +1,12 @@
+/* Public domain. */
+
+#ifndef OPEN_H
+#define OPEN_H
+
+extern int open_read(const char *);
+extern int open_excl(const char *);
+extern int open_append(const char *);
+extern int open_trunc(const char *);
+extern int open_write(const char *);
+
+#endif