Add license from patch.c to original source files missing a license.

ok deraadt@

7 files changed, 192 insertions, 10 deletions

diff --git a/usr.bin/patch/common.h b/usr.bin/patch/common.h
index b76dc15d072..7c5fa439a12 100644
--- a/usr.bin/patch/common.h
+++ b/usr.bin/patch/common.h
@@ -1,4 +1,30 @@
-/*	$OpenBSD: common.h,v 1.23 2003/08/10 21:28:48 otto Exp $	*/
+/*	$OpenBSD: common.h,v 1.24 2003/08/15 08:00:51 otto Exp $	*/
+
+/*
+ * patch - a program to apply diffs to original files
+ * 
+ * Copyright 1986, Larry Wall
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following condition is met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this condition and the following disclaimer.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ * 
+ * -C option added in 1998, original code by Marc Espie, based on FreeBSD
+ * behaviour
+ */
 
 #include <stdbool.h>
 
diff --git a/usr.bin/patch/inp.c b/usr.bin/patch/inp.c
index 20da97b66c7..761ee8d4356 100644
--- a/usr.bin/patch/inp.c
+++ b/usr.bin/patch/inp.c
@@ -1,7 +1,33 @@
-/*	$OpenBSD: inp.c,v 1.27 2003/08/12 21:13:10 otto Exp $	*/
+/*	$OpenBSD: inp.c,v 1.28 2003/08/15 08:00:51 otto Exp $	*/
+
+/*
+ * patch - a program to apply diffs to original files
+ * 
+ * Copyright 1986, Larry Wall
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following condition is met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this condition and the following disclaimer.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ * 
+ * -C option added in 1998, original code by Marc Espie, based on FreeBSD
+ * behaviour
+ */
 
 #ifndef lint
-static const char     rcsid[] = "$OpenBSD: inp.c,v 1.27 2003/08/12 21:13:10 otto Exp $";
+static const char     rcsid[] = "$OpenBSD: inp.c,v 1.28 2003/08/15 08:00:51 otto Exp $";
 #endif /* not lint */
 
 #include <sys/types.h>
diff --git a/usr.bin/patch/inp.h b/usr.bin/patch/inp.h
index 840a52b6f4c..aa66208fdc8 100644
--- a/usr.bin/patch/inp.h
+++ b/usr.bin/patch/inp.h
@@ -1,4 +1,30 @@
-/*	$OpenBSD: inp.h,v 1.7 2003/07/28 18:35:36 otto Exp $	*/
+/*	$OpenBSD: inp.h,v 1.8 2003/08/15 08:00:51 otto Exp $	*/
+
+/*
+ * patch - a program to apply diffs to original files
+ * 
+ * Copyright 1986, Larry Wall
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following condition is met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this condition and the following disclaimer.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ * 
+ * -C option added in 1998, original code by Marc Espie, based on FreeBSD
+ * behaviour
+ */
 
 void		re_input(void);
 void		scan_input(const char *);
diff --git a/usr.bin/patch/pch.c b/usr.bin/patch/pch.c
index 075dbe35976..97c0e0f74f6 100644
--- a/usr.bin/patch/pch.c
+++ b/usr.bin/patch/pch.c
@@ -1,7 +1,33 @@
-/*	$OpenBSD: pch.c,v 1.29 2003/08/05 18:20:33 deraadt Exp $	*/
+/*	$OpenBSD: pch.c,v 1.30 2003/08/15 08:00:51 otto Exp $	*/
+
+/*
+ * patch - a program to apply diffs to original files
+ * 
+ * Copyright 1986, Larry Wall
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following condition is met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this condition and the following disclaimer.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ * 
+ * -C option added in 1998, original code by Marc Espie, based on FreeBSD
+ * behaviour
+ */
 
 #ifndef lint
-static const char rcsid[] = "$OpenBSD: pch.c,v 1.29 2003/08/05 18:20:33 deraadt Exp $";
+static const char rcsid[] = "$OpenBSD: pch.c,v 1.30 2003/08/15 08:00:51 otto Exp $";
 #endif /* not lint */
 
 #include <sys/types.h>
diff --git a/usr.bin/patch/pch.h b/usr.bin/patch/pch.h
index c3735893223..d8b9fa73c3d 100644
--- a/usr.bin/patch/pch.h
+++ b/usr.bin/patch/pch.h
@@ -1,4 +1,30 @@
-/*	$OpenBSD: pch.h,v 1.7 2003/07/28 18:35:36 otto Exp $	*/
+/*	$OpenBSD: pch.h,v 1.8 2003/08/15 08:00:51 otto Exp $	*/
+
+/*
+ * patch - a program to apply diffs to original files
+ * 
+ * Copyright 1986, Larry Wall
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following condition is met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this condition and the following disclaimer.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ * 
+ * -C option added in 1998, original code by Marc Espie, based on FreeBSD
+ * behaviour
+ */
 
 void		re_patch(void);
 void		open_patch_file(const char *);
diff --git a/usr.bin/patch/util.c b/usr.bin/patch/util.c
index e295178cc06..31b18635394 100644
--- a/usr.bin/patch/util.c
+++ b/usr.bin/patch/util.c
@@ -1,7 +1,33 @@
-/*	$OpenBSD: util.c,v 1.25 2003/08/01 20:30:49 otto Exp $	*/
+/*	$OpenBSD: util.c,v 1.26 2003/08/15 08:00:51 otto Exp $	*/
+
+/*
+ * patch - a program to apply diffs to original files
+ * 
+ * Copyright 1986, Larry Wall
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following condition is met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this condition and the following disclaimer.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ * 
+ * -C option added in 1998, original code by Marc Espie, based on FreeBSD
+ * behaviour
+ */
 
 #ifndef lint
-static const char     rcsid[] = "$OpenBSD: util.c,v 1.25 2003/08/01 20:30:49 otto Exp $";
+static const char     rcsid[] = "$OpenBSD: util.c,v 1.26 2003/08/15 08:00:51 otto Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
diff --git a/usr.bin/patch/util.h b/usr.bin/patch/util.h
index ced843db8d1..e2f480f6c49 100644
--- a/usr.bin/patch/util.h
+++ b/usr.bin/patch/util.h
@@ -1,4 +1,30 @@
-/*	$OpenBSD: util.h,v 1.10 2003/07/28 18:35:36 otto Exp $	*/
+/*	$OpenBSD: util.h,v 1.11 2003/08/15 08:00:51 otto Exp $	*/
+
+/*
+ * patch - a program to apply diffs to original files
+ * 
+ * Copyright 1986, Larry Wall
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following condition is met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this condition and the following disclaimer.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ * 
+ * -C option added in 1998, original code by Marc Espie, based on FreeBSD
+ * behaviour
+ */
 
 char		*fetchname(const char *, int, int);
 int		backup_file(const char *);