1 files changed, 53 insertions, 0 deletions
diff --git a/contrib/bmake/filemon/filemon.h b/contrib/bmake/filemon/filemon.h
new file mode 100644
index 000000000000..4bd11bbde608
--- /dev/null
+++ b/contrib/bmake/filemon/filemon.h
@@ -0,0 +1,53 @@
+/*	$NetBSD: filemon.h,v 1.4 2020/11/29 09:27:40 rillig Exp $	*/
+
+/*-
+ * Copyright (c) 2019 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Taylor R. Campbell.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef MAKE_FILEMON_H
+#define MAKE_FILEMON_H
+
+#include <sys/types.h>
+
+struct filemon;
+
+const char *
+	filemon_path(void);
+
+struct filemon *
+	filemon_open(void);
+int	filemon_close(struct filemon *);
+
+int	filemon_setfd(struct filemon *, int);
+void	filemon_setpid_parent(struct filemon *, pid_t);
+int	filemon_setpid_child(const struct filemon *, pid_t);
+
+int	filemon_readfd(const struct filemon *);
+int	filemon_process(struct filemon *);
+
+#endif /* MAKE_FILEMON_H */