Garrett's man page edits.

          --- old/usr/src/man/man3c/wcwidth.3c
          +++ new/usr/src/man/man3c/wcwidth.3c
   1    1  '\" te
        2 +.\" Copyright 2014 Garrett D'Amore <garrett@damore.org>
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   3    4  .\" Portions Copyright (c) 2002, Sun Microsystems, Inc.  All Rights Reserved.
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  11      -.TH WCWIDTH 3C "Aug 14, 2002"
       12 +.TH WCWIDTH 3C "Jun 25, 2014"
  12   13  .SH NAME
  13   14  wcwidth, wcwidth_l \- number of column positions of a wide-character code
  14   15  .SH SYNOPSIS
  15   16  .LP
  16   17  .nf
  17   18  #include <wchar.h>
  18   19  
  19   20  \fBint\fR \fBwcwidth\fR(\fBwchar_t\fR \fIwc\fR);
  20      -\fBint\fR \fBwcwidth_l\fR(\fBwchar_t\fR \fIwc\fR, \fBlocale_t\fR \fIloc\fR);
  21   21  .fi
       22 +.LP
       23 +.nf
       24 +#include <wchar.h>
       25 +#include <xlocale.h>
  22   26  
       27 +\fBint\fR \fBwcwidth_l\fR(\fBwchar_t\fR \fIwc\fR, \fBlocale_t\fR \fIloc\fR);
       28 +.fi
  23   29  .SH DESCRIPTION
  24      -.sp
  25   30  .LP
  26   31  The \fBwcwidth()\fR function determines the number of column positions required
  27   32  for the wide character \fIwc\fR. The value of \fIwc\fR must be a character
  28   33  representable as a \fBwchar_t\fR, and must be a wide-character code
  29   34  corresponding to a valid character in the current locale.
  30      -.sp
  31   35  .LP
  32   36  The function \fBwcwidth_l()\fR behaves identically to \fBwcwidth()\fR, except
  33      -instead of operating in the current environemtn, it operates in the environment
       37 +instead of operating in the current locale, it operates in the locale
  34   38  specified by \fIloc\fR.
  35   39  .SH RETURN VALUES
  36      -.SH RETURN VALUES
  37      -.sp
  38   40  .LP
  39      -The \fBwcwidth()\fR function either returns \fB0\fR (if \fIwc\fR is a null
  40      -wide-character code), or returns the number of column positions to be occupied
  41      -by the wide-character code \fIwc\fR, or returns \fB\(mi1\fR (if \fIwc\fR does
       41 +These functions either return \fB0\fR (if \fIwc\fR is a null
       42 +wide-character code), or the number of column positions to be occupied
       43 +by the wide-character code \fIwc\fR, or \fB\(mi1\fR (if \fIwc\fR does
  42   44  not correspond to a printing wide-character code).
  43   45  .SH ERRORS
  44      -.sp
  45   46  .LP
  46   47  No errors are defined.
  47   48  .SH ATTRIBUTES
  48      -.sp
  49   49  .LP
  50   50  See \fBattributes\fR(5) for descriptions of the following attributes:
  51      -.sp
  52      -
  53      -.sp
  54   51  .TS
  55   52  box;
  56   53  c | c
  57   54  l | l .
  58   55  ATTRIBUTE TYPE  ATTRIBUTE VALUE
  59   56  _
  60   57  CSI     Enabled
  61   58  _
  62      -Interface Stability     Standard
       59 +Interface Stability     See below.
  63   60  _
  64      -MT-Level        MT-Safe with exceptions
       61 +MT-Level        MT-Safe
  65   62  .TE
  66   63  
       64 +.LP
       65 +The \fBwcwidth()\fR function is Standard.  The \fBwcwidth_l()\fR function
       66 +is Uncommitted.
  67   67  .SH SEE ALSO
  68      -.sp
  69   68  .LP
  70      -\fBsetlocale\fR(3C), \fBwcswidth\fR(3C), \fBattributes\fR(5),
       69 +\fBnewlocale\fR(3C), \fBsetlocale\fR(3C), \fBuselocale\fR(3C),
       70 +\fBwcswidth\fR(3C), \fBattributes\fR(5),
  71   71  \fBstandards\fR(5)
    

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