Reuben Thomas wrote: > In getcwd.c I find the following comment: The Gnulib documentation https://www.gnu.org/software/gnulib/manual/html_node/getcwd.html points to the specification. That's usually a more solid reference than a comment in the code.
> In GNU, if BUF is NULL, an array is allocated with 'malloc'; the array is > > SIZE bytes long, unless SIZE == 0, in which case it is as big as necessary. > > > > However, as far as I can see from the code, it always allocates if BUF is > NULL. What is your question? Bruno
