Aside, I'm somewhat surprised that MISRA (as of 2012 at least) doesn't have a di... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

nullc 39 days ago | parent | context | favorite | on: When random.bytes() runs but doesn't work

Aside, I'm somewhat surprised that MISRA (as of 2012 at least) doesn't have a directive related to definedness vs value errors.

RustyRussell 39 days ago [–]

Always use -Wundef. For CCAN all config vars use #if and we lint for ifdefs of them, because you have to pick a side here, and sometimes using HAVE_X in C code is useful, so I prefer always-defined.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact