K 10
svn:author
V 3
0mp
K 8
svn:date
V 27
2020-06-10T19:23:58.280062Z
K 7
svn:log
V 396
Read commands from stdin when -f - is passed to sed(1)

This patch teaches sed to interpret a "-" in a special way when given
as an argument to the -f flag.

This behavior is also present in GNU sed.

PR:		244872
Tested by:	antoine (exp-run)
Reviewed by:	pfg, tobik (older version)
Approved by:	pfg (src)
Relnotes:	yes
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D24079

END