man: document sd_print() and friends

1 files changed, 1 insertions, 1 deletions

diff --git a/src/systemd/sd-journal.h b/src/systemd/sd-journal.h
index 792e31fc02..a69aa25a68 100644
--- a/src/systemd/sd-journal.h
+++ b/src/systemd/sd-journal.h
@@ -40,7 +40,7 @@ int sd_journal_printv(int priority, const char *format, va_list ap);
 int sd_journal_send(const char *format, ...) __attribute__((sentinel));
 int sd_journal_sendv(const struct iovec *iov, int n);
 
-/* Used by the macros below */
+/* Used by the macros below. Don't call this directly. */
 int sd_journal_print_with_location(int priority, const char *file, const char *line, const char *func, const char *format, ...) __attribute__ ((format (printf, 5, 6)));
 int sd_journal_printv_with_location(int priority, const char *file, const char *line, const char *func, const char *format, va_list ap);
 int sd_journal_send_with_location(const char *file, const char *line, const char *func, const char *format, ...) __attribute__((sentinel));