stock              35 common.c       unsigned char *stock = NULL;               /* Expression stock pointer     */
stock              31 cond.c           while (*ctext != '\0' || stock != NULL) {
stock              49 divide.c         if (stock != NULL) {
stock              50 divide.c           wp[no++] = stock;
stock              51 divide.c           if (*stock != '(')
stock              53 divide.c           stock = NULL;
stock              63 divide.c       	if ((stock = wordgen(&word[0])) == NULL)
stock              74 divide.c       	if ((stock = wordgen(&word[0])) == NULL)
stock              40 table.h        extern unsigned char *stock;