182     tArgList * pAL = *(void **)ppAL;  in addArgListEntry()  local
188     if (pAL == NULL) {  in addArgListEntry()
189         pAL = (tArgList *)AGALOC(sizeof(*pAL), "new option arg stack");  in addArgListEntry()
190         if (pAL == NULL)  in addArgListEntry()
192         pAL->useCt   = 0;  in addArgListEntry()
193         pAL->allocCt = MIN_ARG_ALLOC_CT;  in addArgListEntry()
194         *ppAL = VOIDP(pAL);  in addArgListEntry()
201     else if (pAL->useCt >= pAL->allocCt) {  in addArgListEntry()
202         size_t sz = sizeof(*pAL);  in addArgListEntry()
203         pAL->allocCt += INCR_ARG_ALLOC_CT;  in addArgListEntry()
209         sz += sizeof(char *) * ((size_t)pAL->allocCt - MIN_ARG_ALLOC_CT);  in addArgListEntry()
210         pAL = (tArgList *)AGREALOC(VOIDP(pAL), sz, "expanded opt arg stack");  in addArgListEntry()
211         if (pAL == NULL)  in addArgListEntry()
213         *ppAL = VOIDP(pAL);  in addArgListEntry()
219     pAL->apzArgs[ (pAL->useCt)++ ] = entry;  in addArgListEntry()