Hi Paul, > > 1) publish the current gnulib doc on www.gnu.org (as we do occasionally > > anyway) [I can do that],
I just published the doc now. > > 2) write a news entry in https://savannah.gnu.org/projects/gnulib > > 3) approve it, also through https://savannah.gnu.org/projects/gnulib > > Sure, here's a quick draft at a news entry. > > Gnulib's intprops module has new macros INT_ADD_OK, INT_SUBTRACT_OK, and > INT_MULTIPLY_OK that support portable overflow checking while doing integer > arithmetic. On GNU platforms the macros typically use only a single machine > instruction more than ordinary integer arithmetic would. It also needs a title/subject. How about this? Gnulib helps you avoid integer overflow vulnerabilities Then please go ahead! Bruno
