Mark Johnston f04a096049 exec: Simplify sv_copyout_strings implementations a bit
Simplify control flow around handling of the execpath length and signal
trampoline.  Cache the sysentvec pointer in a local variable.

No functional change intended.

Reviewed by:	kib
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D33703
2021-12-31 12:50:15 -05:00
..
2021-12-14 15:27:47 -07:00
2021-12-28 13:51:25 -08:00