===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/apropos.1,v
retrieving revision 1.7
retrieving revision 1.8
diff -c -r1.7 -r1.8
*** src/usr.bin/mandoc/apropos.1	2011/11/29 01:07:30	1.7
--- src/usr.bin/mandoc/apropos.1	2011/11/29 22:30:56	1.8
***************
*** 1,4 ****
! .\"	$Id: apropos.1,v 1.7 2011/11/29 01:07:30 schwarze Exp $
  .\"
  .\" Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  .\"
--- 1,4 ----
! .\"	$Id: apropos.1,v 1.8 2011/11/29 22:30:56 schwarze Exp $
  .\"
  .\" Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  .\"
***************
*** 112,122 ****
  .Li \&~
  evaluates a regular expression.
  .It Fl i Ar term
! Same as
! .Ar term ,
! but
  .Ar term
  is evaluated case-insensitively.
  .El
  .Pp
  By default,
--- 112,122 ----
  .Li \&~
  evaluates a regular expression.
  .It Fl i Ar term
! If
  .Ar term
+ is a regular expression, it
  is evaluated case-insensitively.
+ Has no effect on substring terms.
  .El
  .Pp
  By default,
***************
*** 125,131 ****
  .Xr mandocdb 8
  databases in the default paths stipulated by
  .Xr man 1 ,
! parses terms as case-insensitive regular expressions
  .Pq the Li \&~ operator
  over manual names and descriptions
  .Pq the Li \&Nm No and Li \&Nd No macro keys .
--- 125,131 ----
  .Xr mandocdb 8
  databases in the default paths stipulated by
  .Xr man 1 ,
! parses terms as case-sensitive regular expressions
  .Pq the Li \&~ operator
  over manual names and descriptions
  .Pq the Li \&Nm No and Li \&Nd No macro keys .
***************
*** 238,262 ****
  Overridden by
  .Fl M .
  .El
- .\" .Sh FILES
  .Sh EXIT STATUS
  .Ex -std
  .Sh EXAMPLES
  Search for
  .Qq mdoc
! within the manual name and description:
  .Pp
  .Dl $ apropos mdoc
  .Pp
! Two variants of searching for
! .Qq mdoc ,
! .Qq roff ,
! or
  .Qq man
! within manual names and descriptions:
  .Pp
! .Dl $ apropos mdoc roff man
! .Dl $ apropos mdoc \-o roff \-o man
  .Pp
  Search for
  .Qq optind
--- 238,262 ----
  Overridden by
  .Fl M .
  .El
  .Sh EXIT STATUS
  .Ex -std
  .Sh EXAMPLES
  Search for
  .Qq mdoc
! as a substring and regular expression
! within each manual name and description:
  .Pp
  .Dl $ apropos mdoc
+ .Dl $ apropos ~^mdoc$
  .Pp
! Include matches for
! .Qq roff
! and
  .Qq man
! for the regular expression case:
  .Pp
! .Dl $ apropos ~^mdoc$ roff man
! .Dl $ apropos ~^mdoc$ \-o roff \-o man
  .Pp
  Search for
  .Qq optind
***************
*** 264,280 ****
  .Qq optarg
  as variable names in the library category:
  .Pp
! .Dl $ apropos \-s 3 \(dqVa~^optind$\(dq -a \(dqVa~^optarg$\(dq
! .Pp
! Search for all manuals referencing
! .Qq POSIX
! in any letter case:
! .Pp
! .Dl $ apropos \-\- \-i posix
  .Sh SEE ALSO
  .Xr man 1 ,
! .Xr mandoc 1 ,
! .Xr re_format 7
  .Sh AUTHORS
  The
  .Nm
--- 264,274 ----
  .Qq optarg
  as variable names in the library category:
  .Pp
! .Dl $ apropos \-s 3 Va~^optind \-a Va~^optarg$
  .Sh SEE ALSO
  .Xr man 1 ,
! .Xr re_format 7 ,
! .Xr mandocdb 8
  .Sh AUTHORS
  The
  .Nm