K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2022-02-18T01:52:49.982628Z
K 7
svn:log
V 554
elfctl: fix operations with multiple features on multiple files

Previously an invocation like

  elfctl -e +feature1,feature2 file1 file2

would set both feature flags in file 1 but only feature1 in file2 (due
to the string being modified by strsep()).

Reported by:	jrm
Tested by:	jrm
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D34283

(cherry picked from commit 82b611ed18e6bfaeadf152ef9216230548c25a8a)

Git Hash:   d3cbb4745a13d5155597e66281efa05cb6a7c72a
Git Author: emaste@FreeBSD.org
END