Pawel Jakub Dawidek <p...@freebsd.org> writes: > Very interesting. However free(3) is always successful. Maybe we need > more context here, but the sentence above might talk about functions > that can either succeed or fail and such functions do set errno on > failure, but we don't know what they do to errno on success - they > sometimes interact with the errno, free(3) never does.
Even if free() itself never fails, it might have side effects such as unmapping a slab, logging a KTR event etc. which can modify errno. DES -- Dag-Erling Smørgrav - d...@des.no _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"