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author | Roland McGrath <roland@gnu.org> | 1995-03-06 03:00:08 +0000 |
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committer | Roland McGrath <roland@gnu.org> | 1995-03-06 03:00:08 +0000 |
commit | 933e73facc338fb81f1f72af416ea57fbf439a2f (patch) | |
tree | 1a91e86bb27602a860b65afca47cbc6a38223df4 /locale/lc-ctype.c | |
parent | 6408bdde65cac02ef96ae9f2b77f222b534c0e75 (diff) | |
download | glibc-933e73facc338fb81f1f72af416ea57fbf439a2f.zip glibc-933e73facc338fb81f1f72af416ea57fbf439a2f.tar.gz glibc-933e73facc338fb81f1f72af416ea57fbf439a2f.tar.bz2 |
Sun Mar 5 19:40:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* locale/localeinfo.h: Rewritten for new locale system, using
locale data files and with <langinfo.h> interface.
* locale/setlocale.c: Rewritten to use locale data files.
* langinfo.h: New file.
* locale/langinfo.h: New file.
* locale/nl_langinfo.c: New file.
* locale/loadlocale.c: New file.
* locale/lc-ctype.c: New file.
* locale/lc-messages.c: New file.
* locale/lc-monetary.c: New file.
* locale/lc-numeric.c: New file.
* locale/lc-time.c: New file.
* locale/categories.def: New file.
* locale/Makefile (headers): Remove localeinfo.h.
(distribute): New variable; put localeinfo.h here, and categories.def.
(routines): Add loadlocale.
(categories): New variable.
(aux): Use that to get C-category and lc-category.
* ctype/ctype.h (_IS*): Use independent bits for all but _ISalnum.
* locale/C-ctype.c, locale/C-messages.c: New files.
* locale/C-monetary.c, locale/C-numeric.c, locale/C-time.c:
Default "C" locale data updated for new locale system.
* locale/C-collate.c: File removed.
* locale/C-ctype_ct.c: File removed.
* locale/C-ctype_mb.c: File removed.
* locale/C-response.c: File removed.
* locale/localeconv.c: Use _NL_CURRENT macro to access locale data.
* stdio/printf_fp.c, stdio/vfprintf.c, stdio/vfscanf.c,
stdlib/strtod.c, time/asctime.c, time/strftime.c:
Include ../locale/localeinfo.h and use _NL_CURRENT macro to access
locale data.
* time/localtime.c: Don't include <localeinfo.h>.
* time/tzset.c: Don't use locale items for default TZ value or
"GMT" string (use "UTC").
* stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Only call the function if
WIDTH>0; update DONE.
* malloc/malloc.c (morecore): Fix last change to calculate by
blocks instead of bytes.
Diffstat (limited to 'locale/lc-ctype.c')
-rw-r--r-- | locale/lc-ctype.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/locale/lc-ctype.c b/locale/lc-ctype.c new file mode 100644 index 0000000..9b72ad1 --- /dev/null +++ b/locale/lc-ctype.c @@ -0,0 +1,51 @@ +/* Define current locale data for LC_CTYPE category. +Copyright (C) 1995 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU C Library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include "localeinfo.h" +#include <ctype.h> +#include <endian.h> + +_NL_CURRENT_DEFINE (LC_CTYPE); + +/* We are called after loading LC_CTYPE data to load it into + the variables used by the ctype.h macros. + + There are three arrays of short ints which need to be indexable + from -128 to 255 inclusive. Stored in the locale data file are + a copy of each for each byte order. */ + +void +_nl_postload_ctype (void) +{ +#if BYTE_ORDER == BIG_ENDIAN +#define bo(x) x##_EB +#elif BYTE_ORDER == LITTLE_ENDIAN +#define bo(x) x##_EL +#else +#error bizarre byte order +#endif + +#define current(unsigned,x) \ + ((const unsigned short int *) _NL_CURRENT (LC_CTYPE, bo(_NL_CTYPE_##x)) \ + + 128) + + __ctype_b = current (unsigned, CLASS); + __ctype_toupper = current (, TOUPPER); + __ctype_tolower = current (, TOLOWER); +} |