1867 getsave(char *field, bool *isdst)  in getsave()  argument
1880   *isdst = dst < 0 ? save != 0 : dst;  in getsave()
2877        bool isdst, zic_t save, bool doquotes)  in doabbr()  argument
2894 	} else if (isdst) {  in doabbr()
3434 			bool isdst = startoff != zp->z_stdoff;  in outzone()  local
3437 				 isdst, save, false);  in outzone()
3443 			  int type = addtype(startoff, startbuf, isdst,  in outzone()
3445 			  if (defaulttype < 0 && !isdst)  in outzone()
3536 addtype(zic_t utoff, char const *abbr, bool isdst, bool ttisstd, bool ttisut)  in addtype()  argument
3555 	    if (utoff == utoffs[i] && isdst == isdsts[i] && j == desigidx[i]  in addtype()
3569 	isdsts[i] = isdst;  in addtype()