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2 commits

Author SHA1 Message Date
Kyle Evans 8b0682644e Fix the GCC build after _FORTIFY_SOURCE import
We haven't exposed gets(3) in a long time, rip out __gets_chk before
it's too late and something builds a gets(3) user with it enabled.
2024-05-13 11:21:38 -05:00
Kyle Evans be04fec426 Import _FORTIFY_SOURCE implementation from NetBSD
This is a mostly-unmodified copy of the various *_chk implementations
and headers from NetBSD, without yet modifying system headers to start
actually including them.  A future commit will also apply the needed
bits to fix ssp/unistd.h.

Reviewed by:	imp, pauamma_gundo.com (both previous versions), kib
Sponsored by:	Stormshield
Sponsored by:	Klara, Inc.
Differential Revision:	https://reviews.freebsd.org/D32306
2024-05-13 00:23:49 -05:00