tree-wide: remove Lennart's copyright lines

[elogind.git] / src / basic / hostname-util.h

diff --git a/src/basic/hostname-util.h b/src/basic/hostname-util.h
index aab3a495b026780c7429968b9e16b0010b5e8e79..779de3edeca410cfcb99b823761fd6ba3636a554 100644 (file)
--- a/src/basic/hostname-util.h
+++ b/src/basic/hostname-util.h
@@ -1,42 +1,35 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
-/***
-  This file is part of systemd.
-
-  Copyright 2010-2015 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
 #include <stdbool.h>
+//#include <stdio.h>
 
 #include "macro.h"
 
-// UNNEEDED bool hostname_is_set(void);
+#if 0 /// UNNEEDED by elogind
+bool hostname_is_set(void);
+#endif // 0
 
-// UNNEEDED char* gethostname_malloc(void);
+char* gethostname_malloc(void);
+#if 0 /// UNNEEDED by elogind
+int gethostname_strict(char **ret);
+#endif // 0
 
 bool hostname_is_valid(const char *s, bool allow_trailing_dot) _pure_;
+#if 0 /// UNNEEDED by elogind
 char* hostname_cleanup(char *s);
+#endif // 0
 
 #define machine_name_is_valid(s) hostname_is_valid(s, false)
 
 bool is_localhost(const char *hostname);
+#if 0 /// UNNEEDED by elogind
 bool is_gateway_hostname(const char *hostname);
 
-// UNNEEDED int sethostname_idempotent(const char *s);
+int sethostname_idempotent(const char *s);
+
+#endif // 0
+int shorten_overlong(const char *s, char **ret);
 
-// UNNEEDED int read_hostname_config(const char *path, char **hostname);
+int read_etc_hostname_stream(FILE *f, char **ret);
+int read_etc_hostname(const char *path, char **ret);