locale/FreeBSD/tolower.c.patch

   1 --- tolower.c.bsdnew    2009-11-09 15:05:25.000000000 -0800
   2 +++ tolower.c   2009-11-09 17:31:29.000000000 -0800
   3 @@ -32,22 +32,34 @@
   4
   5  #include <sys/cdefs.h>
   6  __FBSDID("$FreeBSD: src/lib/libc/locale/tolower.c,v 1.13 2007/01/09 00:28:01 imp Exp $");
   7 +
   8 +#include "xlocale_private.h"
   9
  10  #include <ctype.h>
  11  #include <stdio.h>
  12  #include <runetype.h>
  13
  14  __ct_rune_t
  15 -___tolower(c)
  16 +___tolower_l(c, loc)
  17         __ct_rune_t c;
  18 +       locale_t loc;
  19  {
  20         size_t lim;
  21 -       _RuneRange *rr = &_CurrentRuneLocale->__maplower_ext;
  22 +       _RuneRange *rr;
  23         _RuneEntry *base, *re;
  24
  25         if (c < 0 || c == EOF)
  26                 return(c);
  27
  28 +       NORMALIZE_LOCALE(loc);
  29 +       /*
  30 +        * the following is not used by tolower(), but can be used by
  31 +        * tolower_l().  This provides the oppurtunity to optimize tolower()
  32 +        * when compatibility for Panther and lower is no longer needed
  33 +        */
  34 +       if (c < _CACHED_RUNES)
  35 +               return loc->__lc_ctype->_CurrentRuneLocale.__maplower[c];
  36 +       rr = &loc->__lc_ctype->_CurrentRuneLocale.__maplower_ext;
  37         /* Binary search -- see bsearch.c for explanation. */
  38         base = rr->__ranges;
  39         for (lim = rr->__nranges; lim != 0; lim >>= 1) {
  40 @@ -62,3 +74,10 @@ ___tolower(c)
  41
  42         return(c);
  43  }
  44 +
  45 +__ct_rune_t
  46 +___tolower(c)
  47 +       __ct_rune_t c;
  48 +{
  49 +       return ___tolower_l(c, __current_locale());
  50 +}