journal: add ability to list unique fields to gatewayd

[elogind.git] / src / shared / logs-show.h

diff --git a/src/shared/logs-show.h b/src/shared/logs-show.h
index 1b67876d8f6d58f1861413894a7d8e9f15de3985..06082800c8bb59ce2a0df12f641dd0aa6bb1042b 100644 (file)
--- a/src/shared/logs-show.h
+++ b/src/shared/logs-show.h
@@ -64,5 +64,11 @@ int show_journal_by_unit(
                 unsigned how_many,
                 OutputFlags flags);
 
+void json_escape(
+                FILE *f,
+                const char* p,
+                size_t l,
+                OutputFlags flags);
+
 const char* output_mode_to_string(OutputMode m);
 OutputMode output_mode_from_string(const char *s);