2964 need POSIX 2008 locale object support
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Gordon Ross <gordon.ross@nexenta.com>
Approved by: TBD

          --- old/usr/src/man/man3c/tolower.3c
          +++ new/usr/src/man/man3c/tolower.3c
   1    1  '\" te
        2 +.\" Copyright 2014 Garrett D'Amore <garrett@damore.org>
   2    3  .\"  Copyright (c) 2002, Sun Microsystems, Inc.  All Rights Reserved
   3    4  .\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License").  You may not use this file except in compliance with the License.
   4    5  .\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing.  See the License for the specific language governing permissions and limitations under the License.
   5    6  .\" When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE.  If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
   6      -.TH TOLOWER 3C "Aug 14, 2002"
        7 +.TH TOLOWER 3C "Jun 21, 2014"
   7    8  .SH NAME
   8      -tolower \- transliterate upper-case characters to lower-case
        9 +tolower, tolower_l \- transliterate upper-case characters to lower-case
   9   10  .SH SYNOPSIS
  10   11  .LP
  11   12  .nf
  12   13  #include <ctype.h>
  13   14  
  14   15  \fBint\fR \fBtolower\fR(\fBint\fR \fIc\fR);
  15   16  .fi
       17 +.LP
       18 +.nf
       19 +\fBint\fR \fBtolower_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
       20 +.fi
  16   21  
  17   22  .SH DESCRIPTION
  18      -.sp
  19   23  .LP
  20   24  The \fBtolower()\fR function has as a domain a type \fBint\fR, the value of
  21   25  which is representable as an \fBunsigned char\fR or the value of \fBEOF\fR. If
  22   26  the argument has any other value, the argument is returned unchanged. If the
  23   27  argument of \fBtolower()\fR represents an upper-case letter, and there exists a
  24   28  corresponding lower-case letter (as defined by character type information in
  25      -the program locale category \fB\fR\fBLC_CTYPE\fR\fB),  \fR the result is the
       29 +the locale category \fB\fR\fBLC_CTYPE\fR\fB), \fR the result is the
  26   30  corresponding lower-case letter. All other arguments in the domain are returned
  27   31  unchanged.
       32 +.LP
       33 +The function \fBtolower_l()\fR behaves identically to \fBtolower()\fR, except
       34 +instead of operating in the current locale, it operates in the locale
       35 +specified by \fIloc\fR.
  28   36  .SH RETURN VALUES
  29      -.sp
  30   37  .LP
  31   38  On successful completion, \fBtolower()\fR returns the lower-case letter
  32   39  corresponding to the argument passed. Otherwise, it returns the argument
  33   40  unchanged.
  34   41  .SH ERRORS
  35      -.sp
  36   42  .LP
  37   43  No errors are defined.
  38   44  .SH ATTRIBUTES
  39      -.sp
  40   45  .LP
  41   46  See \fBattributes\fR(5) for descriptions of the following attributes:
  42      -.sp
  43      -
  44      -.sp
  45   47  .TS
  46   48  box;
  47   49  c | c
  48   50  l | l .
  49   51  ATTRIBUTE TYPE  ATTRIBUTE VALUE
  50   52  _
  51   53  CSI     Enabled
  52   54  _
  53   55  Interface Stability     Standard
  54   56  _
  55   57  MT-Level        MT-Safe
  56   58  .TE
  57   59  
  58   60  .SH SEE ALSO
  59      -.sp
  60   61  .LP
  61      -\fB_tolower\fR(3C), \fBsetlocale\fR(3C), \fBattributes\fR(5),
  62      -\fBstandards\fR(5)
       62 +\fB_tolower\fR(3C), \fBnewlocale\fR(3C), \fBsetlocale\fR(3C),
       63 +\fBuselocale\fR(3C), \fBattributes\fR(5), \fBstandards\fR(5)
    

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