Hi Collin, > The reasoning for printing the backtrace was so that the output can be > compared with the BSD implementation or various linker flags, etc. > Seemed like it might be helpful.
Yes, of course it is helpful. Some functions have a specification that leaves a lot of room to the implementation. Printing the result helps to determine quality-of-implementation issues. > I left backtrace_symbols_fd untested because I did not see too much > benefit in testing it. Oh, every function is worth testing. Sometimes the implementors were lazy and the function always crashes :) (See doc/posix-functions/wctrans.texi.) Bruno
