along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#ifdef __cplusplus
-extern "C" {
-#endif
+#include "_sd-common.h"
-const char *sd_utf8_is_valid(const char *s);
-const char *sd_ascii_is_valid(const char *s);
+_SD_BEGIN_DECLARATIONS;
-#ifdef __cplusplus
-}
-#endif
+_sd_pure_ const char *sd_utf8_is_valid(const char *s);
+_sd_pure_ const char *sd_ascii_is_valid(const char *s);
+
+_SD_END_DECLARATIONS;
#endif