On 08/24/2016 15:01, Ed Schouten wrote: > 2016-08-24 21:53 GMT+02:00 Bryan Drewery <bdrew...@freebsd.org>: >> Is it possible to cause the use of these old prototypes to print a >> warning and note that they are deprecated/unsafe? > > That's a good question. In theory, we could annotate these functions > with __attribute__((__deprecated__)): > > https://gcc.gnu.org/onlinedocs/gcc-3.3.4/gcc/Type-Attributes.html > > But I'm actually too afraid to use it. In the worst case it may cause > the compiler to generate a warning even when basename()/dirname() is > used correctly, as __old_* will still be part of the compiled > expression.
Could __warn_references() be used, as libc currently does for gets() and others? Eric _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
