while (level < L_MAX && LS_LEVEL_LETTER(level) != argv[2][0])
level++;
if (level >= L_MAX)
die("Unknown logging level `%s'", argv[2]);
if (argc > 3)
while (level < L_MAX && LS_LEVEL_LETTER(level) != argv[2][0])
level++;
if (level >= L_MAX)
die("Unknown logging level `%s'", argv[2]);
if (argc > 3)