tree-wide: beautify remaining copyright statements

Let's unify an beautify our remaining copyright statements, with a
unicode ©. This means our copyright statements are now always formatted
the same way. Yay.

24 files changed, 24 insertions, 24 deletions

diff --git a/src/basic/conf-files.h b/src/basic/conf-files.h
index 0bb659399..7bd0e25ed 100644
--- a/src/basic/conf-files.h
+++ b/src/basic/conf-files.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2010-2012 Kay Sievers
+  Copyright © 2010-2012 Kay Sievers
 ***/
 
 enum {
diff --git a/src/basic/exec-util.h b/src/basic/exec-util.h
index c66aa7fc5..03e9db163 100644
--- a/src/basic/exec-util.h
+++ b/src/basic/exec-util.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2017 Zbigniew Jędrzejewski-Szmek
+  Copyright © 2017 Zbigniew Jędrzejewski-Szmek
 ***/
 
 #include <stdbool.h>
diff --git a/src/basic/fileio-label.c b/src/basic/fileio-label.c
index 7bf9966b2..7ad79cb5c 100644
--- a/src/basic/fileio-label.c
+++ b/src/basic/fileio-label.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2010 Harald Hoyer
+  Copyright © 2010 Harald Hoyer
 ***/
 
 #include <sys/stat.h>
diff --git a/src/basic/fileio-label.h b/src/basic/fileio-label.h
index 7aa677dcd..5ba94366c 100644
--- a/src/basic/fileio-label.h
+++ b/src/basic/fileio-label.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2010 Harald Hoyer
+  Copyright © 2010 Harald Hoyer
 ***/
 
 #include <stdio.h>
diff --git a/src/basic/format-util.h b/src/basic/format-util.h
index 4ea34749d..81c59ac8c 100644
--- a/src/basic/format-util.h
+++ b/src/basic/format-util.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2015 Ronny Chevalier
+  Copyright © 2015 Ronny Chevalier
 ***/
 
 #include <inttypes.h>
diff --git a/src/basic/gunicode.c b/src/basic/gunicode.c
index 8aff4a0fc..c51b1a7a1 100644
--- a/src/basic/gunicode.c
+++ b/src/basic/gunicode.c
@@ -1,7 +1,7 @@
 /* gunicode.c - Unicode manipulation functions
  *
  *  Copyright (C) 1999, 2000 Tom Tromey
- *  Copyright 2000, 2005 Red Hat, Inc.
+ *  Copyright © 2000, 2005 Red Hat, Inc.
  */
 
 #include "gunicode.h"
diff --git a/src/basic/gunicode.h b/src/basic/gunicode.h
index 5975bc8fc..a16b7b6ff 100644
--- a/src/basic/gunicode.h
+++ b/src/basic/gunicode.h
@@ -3,7 +3,7 @@
 /* gunicode.h - Unicode manipulation functions
  *
  *  Copyright (C) 1999, 2000 Tom Tromey
- *  Copyright 2000, 2005 Red Hat, Inc.
+ *  Copyright © 2000, 2005 Red Hat, Inc.
  */
 
 #include <stdbool.h>
diff --git a/src/basic/hash-funcs.c b/src/basic/hash-funcs.c
index 87c01178c..289234688 100644
--- a/src/basic/hash-funcs.c
+++ b/src/basic/hash-funcs.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2014 Michal Schmidt
+  Copyright © 2014 Michal Schmidt
 ***/
 
 #include <string.h>
diff --git a/src/basic/hash-funcs.h b/src/basic/hash-funcs.h
index c08616556..3715c56e0 100644
--- a/src/basic/hash-funcs.h
+++ b/src/basic/hash-funcs.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2014 Michal Schmidt
+  Copyright © 2014 Michal Schmidt
 ***/
 
 #include "macro.h"
diff --git a/src/basic/hashmap.c b/src/basic/hashmap.c
index 9dd739ec5..5dff27425 100644
--- a/src/basic/hashmap.c
+++ b/src/basic/hashmap.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2014 Michal Schmidt
+  Copyright © 2014 Michal Schmidt
 ***/
 
 #include <errno.h>
diff --git a/src/basic/hashmap.h b/src/basic/hashmap.h
index a9c8ad56f..d1d1b9c8a 100644
--- a/src/basic/hashmap.h
+++ b/src/basic/hashmap.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2014 Michal Schmidt
+  Copyright © 2014 Michal Schmidt
 ***/
 
 #include <limits.h>
diff --git a/src/basic/login-util.c b/src/basic/login-util.c
index 59ac08140..499bc2120 100644
--- a/src/basic/login-util.c
+++ b/src/basic/login-util.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+  Copyright © 2013 Zbigniew Jędrzejewski-Szmek
 ***/
 
 #include <string.h>
diff --git a/src/basic/login-util.h b/src/basic/login-util.h
index 28c00e148..9fddd86eb 100644
--- a/src/basic/login-util.h
+++ b/src/basic/login-util.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+  Copyright © 2013 Zbigniew Jędrzejewski-Szmek
 ***/
 
 #include <stdbool.h>
diff --git a/src/basic/mempool.c b/src/basic/mempool.c
index 76fdba781..567f6b916 100644
--- a/src/basic/mempool.c
+++ b/src/basic/mempool.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2014 Michal Schmidt
+  Copyright © 2014 Michal Schmidt
 ***/
 
 #include <stdint.h>
diff --git a/src/basic/mempool.h b/src/basic/mempool.h
index 0aa8a3907..291415deb 100644
--- a/src/basic/mempool.h
+++ b/src/basic/mempool.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2014 Michal Schmidt
+  Copyright © 2014 Michal Schmidt
 ***/
 
 #include <stddef.h>
diff --git a/src/basic/meson.build b/src/basic/meson.build
index cd823c0f9..831782733 100644
--- a/src/basic/meson.build
+++ b/src/basic/meson.build
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: LGPL-2.1+
 #
-# Copyright 2017 Zbigniew Jędrzejewski-Szmek
+# Copyright © 2017 Zbigniew Jędrzejewski-Szmek
 
 #if 0 /// elogind has a shorter list
 # basic_sources = files('''
diff --git a/src/basic/missing_syscall.h b/src/basic/missing_syscall.h
index f8401e096..23e0c6b91 100644
--- a/src/basic/missing_syscall.h
+++ b/src/basic/missing_syscall.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2016 Zbigniew Jędrzejewski-Szmek
+  Copyright © 2016 Zbigniew Jędrzejewski-Szmek
 ***/
 
 /* Missing glibc definitions to access certain kernel APIs */
diff --git a/src/basic/mkdir-label.c b/src/basic/mkdir-label.c
index 28f6af3cf..d5c972d72 100644
--- a/src/basic/mkdir-label.c
+++ b/src/basic/mkdir-label.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2013 Kay Sievers
+  Copyright © 2013 Kay Sievers
 ***/
 
 #include <stdio.h>
diff --git a/src/basic/mkdir.h b/src/basic/mkdir.h
index 86cecbdc2..517dbe07d 100644
--- a/src/basic/mkdir.h
+++ b/src/basic/mkdir.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2013 Kay Sievers
+  Copyright © 2013 Kay Sievers
 ***/
 
 #include <sys/types.h>
diff --git a/src/basic/raw-clone.h b/src/basic/raw-clone.h
index fb427f5d8..fbd2d8c51 100644
--- a/src/basic/raw-clone.h
+++ b/src/basic/raw-clone.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2016 Michael Karcher
+  Copyright © 2016 Michael Karcher
 ***/
 
 //#include <errno.h>
diff --git a/src/basic/smack-util.c b/src/basic/smack-util.c
index 363d68911..2b63eee83 100644
--- a/src/basic/smack-util.c
+++ b/src/basic/smack-util.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2013 Intel Corporation
+  Copyright © 2013 Intel Corporation
 
   Author: Auke Kok <auke-jan.h.kok@intel.com>
 ***/
diff --git a/src/basic/smack-util.h b/src/basic/smack-util.h
index 8cdf0cc0f..2a9773f32 100644
--- a/src/basic/smack-util.h
+++ b/src/basic/smack-util.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2013 Intel Corporation
+  Copyright © 2013 Intel Corporation
 
   Author: Auke Kok <auke-jan.h.kok@intel.com>
 ***/
diff --git a/src/basic/unaligned.h b/src/basic/unaligned.h
index 0bb62b319..965a5fe99 100644
--- a/src/basic/unaligned.h
+++ b/src/basic/unaligned.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2014 Tom Gundersen
+  Copyright © 2014 Tom Gundersen
 ***/
 
 #include <endian.h>
diff --git a/src/basic/utf8.c b/src/basic/utf8.c
index d18dbc352..2bdda21af 100644
--- a/src/basic/utf8.c
+++ b/src/basic/utf8.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2008-2011 Kay Sievers
+  Copyright © 2008-2011 Kay Sievers
 ***/
 
 /* Parts of this file are based on the GLIB utf8 validation functions. The