28 int set_tz(int min, int dst)  in set_tz()  argument
33 	tz.tz_dsttime = dst;  in set_tz()
61 	int min, dst;  in main()  local
64 	dst = get_tz_dst();  in main()
65 	printf("tz_minuteswest started at %i, dst at %i\n", min, dst);  in main()
70 		ret = set_tz(i, dst);  in main()
82 	if (!set_tz(-15*60-1, dst)) {  in main()
87 	if (!set_tz(15*60+1, dst)) {  in main()
92 	if (!set_tz(-24*60, dst)) {  in main()
97 	if (!set_tz(24*60, dst)) {  in main()
104 	set_tz(min, dst);  in main()
108 	set_tz(min, dst);  in main()