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authorUlrich Drepper <drepper@redhat.com>2000-07-29 06:45:51 +0000
committerUlrich Drepper <drepper@redhat.com>2000-07-29 06:45:51 +0000
commit69c69fe11da745ee591a17570c2be5b529ec2fa6 (patch)
treea6a20ad924fc78b78dc855d9c12cda1649f5ad71 /stdio-common/_i18n_number.h
parent5e4633932782f08412e8cee75236f4f458591a3d (diff)
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Update.
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).
Diffstat (limited to 'stdio-common/_i18n_number.h')
-rw-r--r--stdio-common/_i18n_number.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/stdio-common/_i18n_number.h b/stdio-common/_i18n_number.h
new file mode 100644
index 0000000000..d911cf7510
--- /dev/null
+++ b/stdio-common/_i18n_number.h
@@ -0,0 +1,49 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@gnu.org>, 2000.
+
+ 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., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include "../locale/outdigits.h"
+#include "../locale/outdigitswc.h"
+
+static CHAR_T *
+_i18n_number_rewrite (CHAR_T *w, CHAR_T *rear_ptr)
+{
+ CHAR_T *src, *s;
+
+ /* Copy existing string so that nothing gets overwritten. */
+ src = (CHAR_T *) alloca ((rear_ptr - w) * sizeof (CHAR_T));
+ s = (CHAR_T *) __mempcpy (src, w,
+ (rear_ptr - w) * sizeof (CHAR_T));
+ w = rear_ptr;
+
+ /* Process all characters in the string. */
+ while (--s >= src)
+ {
+ if (*s >= '0' && *s <= '9')
+ {
+ if (sizeof (CHAR_T) == 1)
+ w = (CHAR_T *) outdigit_value ((char *) w, *s - '0');
+ else
+ *--w = (CHAR_T) outdigitwc_value (*s - '0');
+ }
+ else
+ *--w = *s;
+ }
+
+ return w;
+}