journalctl: show any printable Unicode character

[elogind.git] / src / shared / utf8.h

diff --git a/src/shared/utf8.h b/src/shared/utf8.h
index 9a72bec084ed8d72ee60b13d411e20ef449aba55..fec76b487a620cbb4f245b54a58c042a6136501d 100644 (file)
--- a/src/shared/utf8.h
+++ b/src/shared/utf8.h
@@ -9,16 +9,16 @@
   Copyright 2012 Lennart Poettering
 
   systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
+  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
-  General Public License for more details.
+  Lesser General Public License for more details.
 
-  You should have received a copy of the GNU General Public License
+  You should have received a copy of the GNU Lesser General Public License
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
@@ -27,6 +27,8 @@
 char *utf8_is_valid(const char *s) _pure_;
 char *ascii_is_valid(const char *s) _pure_;
 
+char *utf8_is_printable_n(const char* str, size_t length) _pure_;
+
 char *utf8_filter(const char *s);
 char *ascii_filter(const char *s);