t = strappend("_COMM=", comm);
/* Append _EXE only if the interpreter is not a link.
t = strappend("_COMM=", comm);
/* Append _EXE only if the interpreter is not a link.
if (lstat(interpreter, &st) == 0 &&
!S_ISLNK(st.st_mode)) {
t2 = strappend("_EXE=", interpreter);
if (lstat(interpreter, &st) == 0 &&
!S_ISLNK(st.st_mode)) {
t2 = strappend("_EXE=", interpreter);
char sbytes[FORMAT_BYTES_MAX];
r = sd_journal_get_usage(j, &bytes);
char sbytes[FORMAT_BYTES_MAX];
r = sd_journal_get_usage(j, &bytes);