sntp/libopts/stack.c

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