util: rework strappenda(), and rename it strjoina()

[elogind.git] / src / core / unit.c

diff --git a/src/core/unit.c b/src/core/unit.c
index 23ad7c10e0739733cb7d0bab479392f003aecaf3..2f95737da00a8a41d7101580c04b355c1519776b 100644 (file)
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -868,7 +868,7 @@ void unit_dump(Unit *u, FILE *f, const char *prefix) {
         assert(u->type >= 0);
 
         prefix = strempty(prefix);
-        prefix2 = strappenda(prefix, "\t");
+        prefix2 = strjoina(prefix, "\t");
 
         fprintf(f,
                 "%s-> Unit %s:\n"
@@ -1399,7 +1399,6 @@ static void unit_status_log_starting_stopping_reloading(Unit *u, JobType t) {
 
         DISABLE_WARNING_FORMAT_NONLITERAL;
         snprintf(buf, sizeof(buf), format, unit_description(u));
-        char_array_0(buf);
         REENABLE_WARNING;
 
         mid = t == JOB_START ? SD_MESSAGE_UNIT_STARTING :