> Indeed, it is not 64-bit safe (as in, returning pointer values in > an `int' etc.).
The Heirloom troff bug is not a 64-bit problem. An uninitialized variable is used as an array index and data is read from an illegal memory segment. On DWB I did not look very deeply into 64-bit problems, just looked for compiler warnings. The tools work but there is still some work to do. --Carsten
