locale/FreeBSD/digittoint.3.patch

   1 --- digittoint.3.orig   2009-11-09 15:05:25.000000000 -0800
   2 +++ digittoint.3        2009-11-09 15:05:26.000000000 -0800
   3 @@ -32,20 +32,38 @@
   4  .Dt DIGITTOINT 3
   5  .Os
   6  .Sh NAME
   7 -.Nm digittoint
   8 +.Nm digittoint ,
   9 +.Nm digittoint_l
  10  .Nd convert a numeric character to its integer value
  11  .Sh LIBRARY
  12  .Lb libc
  13  .Sh SYNOPSIS
  14  .In ctype.h
  15  .Ft int
  16 -.Fn digittoint "int c"
  17 +.Fo digittoint
  18 +.Fa "int c"
  19 +.Fc
  20 +.In xlocale.h
  21 +.In ctype.h
  22 +.Ft int
  23 +.Fo digittoint_l
  24 +.Fa "int c"
  25 +.Fa "locale_t loc"
  26 +.Fc
  27  .Sh DESCRIPTION
  28  The
  29  .Fn digittoint
  30  function converts a numeric character to its corresponding integer value.
  31  The character can be any decimal digit or hexadecimal digit.
  32  With hexadecimal characters, the case of the values does not matter.
  33 +.Pp
  34 +While the
  35 +.Fn digittoint
  36 +function uses the current locale, the
  37 +.Fn digittoint_l
  38 +function may be passed a locale directly. See
  39 +.Xr xlocale 3
  40 +for more information.
  41  .Sh RETURN VALUES
  42  The
  43  .Fn digittoint
  44 @@ -56,4 +74,5 @@ the function will return 0.
  45  .Sh SEE ALSO
  46  .Xr ctype 3 ,
  47  .Xr isdigit 3 ,
  48 -.Xr isxdigit 3
  49 +.Xr isxdigit 3 ,
  50 +.Xr xlocale 3