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69c69fe11d
2000-07-28 Ulrich Drepper <drepper@redhat.com> * stdio-common/_i18n_itoa.c: Removed. * stdio-common/_i18n_itoa.h: Removed. * stdio-common/_i18n_itowa.c: Removed. * stdio-common/_i18n_itowa.h: Removed. * stdio-common/_i18n_number.h: New file. * stdio-common/Depend: New file. * stdio-common/printf-parse.h: Handle I modifier correctly. Optimize. * stdio-common/vfprintf.c: Rewrite buffer handling for integer printing. Change printing of numbers with locale specific digits to use new code in _i18n_number.h. * stdio-common/bug13.c: Improve messages. * locale/programs/ld-ctype.c (ctype_read): Improve error message. (set_class_defaults): Always search also for Uxxxx names. Detect insufficient number of outdigits. * locale/Makefile (C-translit.h): Use mv not $(move-if-changed).
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/* Copyright (C) 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@gnu.org>, 2000.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "../locale/outdigits.h"
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#include "../locale/outdigitswc.h"
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static CHAR_T *
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_i18n_number_rewrite (CHAR_T *w, CHAR_T *rear_ptr)
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{
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CHAR_T *src, *s;
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/* Copy existing string so that nothing gets overwritten. */
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src = (CHAR_T *) alloca ((rear_ptr - w) * sizeof (CHAR_T));
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s = (CHAR_T *) __mempcpy (src, w,
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(rear_ptr - w) * sizeof (CHAR_T));
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w = rear_ptr;
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/* Process all characters in the string. */
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while (--s >= src)
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{
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if (*s >= '0' && *s <= '9')
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{
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if (sizeof (CHAR_T) == 1)
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w = (CHAR_T *) outdigit_value ((char *) w, *s - '0');
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else
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*--w = (CHAR_T) outdigitwc_value (*s - '0');
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}
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else
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*--w = *s;
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}
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return w;
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}
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