int
fina(void)
{
- struct lonstr loan;
- struct nstr_item ni;
- time_t now;
- int rdur;
- int xdur;
- double rate;
- double amt;
- time_t due;
- time_t last;
+ struct lonstr loan;
+ struct nstr_item ni;
+ time_t now;
+ int rdur;
+ int xdur;
+ double rate;
+ double amt;
+ time_t due;
+ time_t last;
- if (!opt_LOANS) {
- pr("Loans are not enabled.\n");
- return RET_FAIL;
+ if (!opt_LOANS) {
+ pr("Loans are not enabled.\n");
+ return RET_FAIL;
+ }
+ (void)time(&now);
+ pr("\n");
+ pr(" -= Empire Financial Status Report =- \n");
+ pr(" ");
+ prdate();
+ pr("Loan From To Rate Dur Paid Total\n");
+ snxtitem(&ni, EF_LOAN, "*");
+ while (nxtitem(&ni, (s_char *)&loan)) {
+ if (loan.l_status != LS_SIGNED)
+ continue;
+ due = loan.l_duedate;
+ last = loan.l_lastpay;
+ rdur = 0;
+ xdur = 0;
+ if (now < due) {
+ rdur = now - last;
+ xdur = 0;
}
- (void)time(&now);
- pr("\n");
- pr(" -= Empire Financial Status Report =- \n");
- pr(" ");
- prdate();
- pr("Loan From To Rate Dur Paid Total\n");
- snxtitem(&ni, EF_LOAN, "*");
- while (nxtitem(&ni, (s_char *)&loan)) {
- if (loan.l_status != LS_SIGNED)
- continue;
- due = loan.l_duedate;
- last = loan.l_lastpay;
- rdur = 0;
- xdur = 0;
- if (now < due) {
- rdur = now - last;
- xdur = 0;
- }
- if (last < due && due < now) {
- rdur = due - last;
- xdur = now - due;
- }
- if (due < last) {
- rdur = 0;
- xdur = now - last;
- }
- if (loan.l_ldur == 0) {
- logerror("loan #%d has zero duration", ni.cur);
- continue;
- }
- rate = loan.l_irate / (loan.l_ldur * 8640000.0);
+ if (last < due && due < now) {
+ rdur = due - last;
+ xdur = now - due;
+ }
+ if (due < last) {
+ rdur = 0;
+ xdur = now - last;
+ }
+ if (loan.l_ldur == 0) {
+ logerror("loan #%d has zero duration", ni.cur);
+ continue;
+ }
+ rate = loan.l_irate / (loan.l_ldur * 8640000.0);
/* changed following to avoid overflow 3/27/89 bailey@math-cs.kent.edu
amt = (rdur * rate + xdur * rate * 2.0 + 1.0) * loan.l_amtdue;
Begin overflow fix */
- amt = (rdur * rate + xdur * rate * 2.0 + 1.0);
- if (((1 << 30) / amt) < loan.l_amtdue)
- amt = (1 << 30);
- else
- amt *= loan.l_amtdue;
+ amt = (rdur * rate + xdur * rate * 2.0 + 1.0);
+ if (((1 << 30) / amt) < loan.l_amtdue)
+ amt = (1 << 30);
+ else
+ amt *= loan.l_amtdue;
/* End overflow fix */
- pr(" %-2d (%3d) %-8.8s (%3d) %-8.8s ", ni.cur,
- loan.l_loner, cname(loan.l_loner),
- loan.l_lonee, cname(loan.l_lonee));
- pr("%3d%% %3d %5d %7d",
- loan.l_irate, loan.l_ldur, loan.l_amtpaid, (int) amt);
- if (now > loan.l_duedate)
- pr(" (in arrears)\n");
- else
- pr("\n");
- }
- pr("\n");
- return RET_OK;
+ pr(" %-2d (%3d) %-8.8s (%3d) %-8.8s ", ni.cur,
+ loan.l_loner, cname(loan.l_loner),
+ loan.l_lonee, cname(loan.l_lonee));
+ pr("%3d%% %3d %5d %7d",
+ loan.l_irate, loan.l_ldur, loan.l_amtpaid, (int)amt);
+ if (now > loan.l_duedate)
+ pr(" (in arrears)\n");
+ else
+ pr("\n");
+ }
+ pr("\n");
+ return RET_OK;
}