got 0.16 - replace fgetln(3) with getline(3) for portability (patch by Steven McDonald) - fix implicit time.h includes (patch by Steven McDonald) - fix tiny memory leaks and other minor bugs found by jj@ with scan-build - fix missing error checks (found by jj@ with scan-build and by Steven McDonald) - avoid a couple of potential NULL derefs (found by jj@ with scan-build) - fix cosmetic display issues involving \n and TABs in tog(1)