K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2019-07-04T15:07:19.264095Z
K 7
svn:log
V 521
elfcopy: Clear errors after fetching the shstrtab index.

Otherwise a future call to elf_errno() will return a non-zero value.
update_shdr(), for example, treats any errors associated with the ELF
descriptor as fatal.  Clear the error per the first example in
elf_errmsg.3.

Convert to elf_getshdrstrndx() while here since elf_getshstrndx() is
apparently deprecated.

Reported by:	royger
Reviewed by:	emaste
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D20852

END