djod4556/sok — pull request #3 by gmorin (2012-06-26 19:41:24+00:00)
Title: Backtrace api change

The `backtrace(void **array, int size)` function now returns the number of entries actually written in the array. This is nicer for the caller and it makes the API consistent with [gnulibc's backtrace][1].

[1]: http://www.gnu.org/software/libc/manual/html_node/Backtraces.html