openbsd/src/lib/libc/string/wcswidth.3, branch OPENBSD_7_9

openbsd/src/lib/libc/string/wcswidth.3, branch OPENBSD_7_9_BASE A mirror of https://github.com/libressl/openbsd.git https://git.lua4.win/openbsd/atom?h=OPENBSD_7_9_BASE 2011-07-25T00:38:53+00:00 update HISTORY and SEE ALSO for all of string(3), together with various 2011-07-25T00:38:53+00:00 schwarze 2011-07-25T00:38:53+00:00 urn:sha1:4177f58a54256bfade9e5f9b4e2d5de8559df24c smaller improvements; jmc@ and nicm@ both ask me to get this in because further tweaking will be easier in-tree Add a wcswidth man page (based on FreeBSD), and fix the implementation 2011-04-04T18:16:24+00:00 stsp 2011-04-04T18:16:24+00:00 urn:sha1:94f3deae39a61ef324407c30b0a111d8aadf75b9 to return -1 in case of an unprintable character. ok nicm jmc