src/shared: import more code cleanups from upstream

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

1 files changed, 6 insertions, 1 deletions

diff --git a/src/shared/utf8.h b/src/shared/utf8.h
index 9d09153c1c..24232247f5 100644
--- a/src/shared/utf8.h
+++ b/src/shared/utf8.h
@@ -17,13 +17,18 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#pragma once
+
 #include <stdbool.h>
 
 #include "macro.h"
 
 char *ascii_is_valid(const char *s) _pure_;
 
-bool utf8_is_printable(const char* str, size_t length) _pure_;
+bool utf8_is_printable_newline(const char* str, size_t length, bool newline) _pure_;
+_pure_ static inline bool utf8_is_printable(const char* str, size_t length) {
+        return utf8_is_printable_newline(str, length, true);
+}
 
 char *utf16_to_utf8(const void *s, size_t length);