286 sm_debug_addsetting_x(pattern, level)  in sm_debug_addsetting_x()  argument
288 	int level;
293 	SM_REQUIRE(level >= 0);
296 	s->ds_level = (unsigned int) level;
324 	int level;  local
333 		level = 0;
336 			level = level * 10 + (*s - '0');
339 		if (level < 0)
340 			level = 0;
343 		level = 1;
345 	sm_debug_addsetting_x(sm_strndup_x(pat, endpat - pat), level);
450 sm_debug_loadactive(debug, level)  in sm_debug_loadactive()  argument
452 	int level;
454 	return sm_debug_loadlevel(debug) >= level;