K 10
svn:author
V 10
carlavilla
K 8
svn:date
V 27
2020-02-29T22:51:27.450232Z
K 7
svn:log
V 362
MFC r358099:
Add some HISTORY sections to manpages

   environ(7) was in AT&T Version 7
   ac(8): Add a HISTORY section
   sa(8): Add a HISTORY section
   sqrt(3): Add the actual sqrt function to the HISTORY section

   Obtained from: OpenBSD

Submitted by:	gbergling@gmail.com
Approved by:	bcr@(mentor)
Differential Revision:	https://reviews.freebsd.org/D23693

END