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/* Formatted output to strings.
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Copyright (C) 1999-2000, 2002-2003 Free Software Foundation, Inc.
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Copyright (C) 1999-2000, 2002-2003, 2006-2007 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published
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You should have received a copy of the GNU Library General Public
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License along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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/* This file can be parametrized with the following macros:
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CHAR_T The element type of the format string.
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CHAR_T_ONLY_ASCII Set to 1 to enable verification that all characters
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in the format string are ASCII.
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DIRECTIVE Structure denoting a format directive.
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DIRECTIVES Structure denoting the set of format directives of a
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format string. Depends on CHAR_T.
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PRINTF_PARSE Function that parses a format string.
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STATIC Set to 'static' to declare the function static.
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ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions. */
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# include <config.h>
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/* Specification. */
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# include "wprintf-parse.h"
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# include "printf-parse.h"
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/* Default parameters. */
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# define PRINTF_PARSE printf_parse
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# define DIRECTIVE char_directive
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# define DIRECTIVES char_directives
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/* Get size_t, NULL. */
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#include <stddef.h>
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/* Get intmax_t. */
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#if HAVE_STDINT_H_WITH_UINTMAX
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#if defined IN_LIBINTL || defined IN_LIBASPRINTF
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# if HAVE_STDINT_H_WITH_UINTMAX
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# if HAVE_INTTYPES_H_WITH_UINTMAX
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# include <inttypes.h>
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# include <stdint.h>
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#if HAVE_INTTYPES_H_WITH_UINTMAX
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# include <inttypes.h>
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/* malloc(), realloc(), free(). */
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#include <stdlib.h>
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/* Checked size_t computations. */
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# define PRINTF_PARSE wprintf_parse
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# define CHAR_T wchar_t
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# define DIRECTIVE wchar_t_directive
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# define DIRECTIVES wchar_t_directives
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# define PRINTF_PARSE printf_parse
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# define DIRECTIVE char_directive
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# define DIRECTIVES char_directives
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memory_size = xtimes (a_allocated, sizeof (argument)); \
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if (size_overflow_p (memory_size)) \
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/* Overflow, would lead to out of memory. */ \
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? realloc (a->arg, memory_size) \
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: malloc (memory_size)); \
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goto out_of_memory; \
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memory = (argument *) (a->arg \
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? realloc (a->arg, memory_size) \
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: malloc (memory_size)); \
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if (memory == NULL) \
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/* Out of memory. */ \
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goto out_of_memory; \
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a->arg = memory; \
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while (a->count <= n) \
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case 'o': case 'u': case 'x': case 'X':
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#ifdef HAVE_LONG_LONG
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#if HAVE_LONG_LONG_INT
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/* If 'long long' exists and is larger than 'long': */
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if (flags >= 16 || (flags & 4))
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type = TYPE_ULONGLONGINT;
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/* If 'unsigned long long' exists and is the same as
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'unsigned long', we parse "llu" into TYPE_ULONGINT. */
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type = TYPE_ULONGINT;
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else if (flags & 2)
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type = TYPE_POINTER;
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#ifdef HAVE_LONG_LONG
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#if HAVE_LONG_LONG_INT
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/* If 'long long' exists and is larger than 'long': */
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if (flags >= 16 || (flags & 4))
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type = TYPE_COUNT_LONGLONGINT_POINTER;
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/* If 'long long' exists and is the same as 'long', we parse
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"lln" into TYPE_COUNT_LONGINT_POINTER. */
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type = TYPE_COUNT_LONGINT_POINTER;
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else if (flags & 2)
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memory_size = xtimes (d_allocated, sizeof (DIRECTIVE));
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if (size_overflow_p (memory_size))
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/* Overflow, would lead to out of memory. */
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memory = realloc (d->dir, memory_size);
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memory = (DIRECTIVE *) realloc (d->dir, memory_size);
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if (memory == NULL)
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/* Out of memory. */
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#if CHAR_T_ONLY_ASCII
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else if (!c_isascii (c))
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/* Non-ASCII character. Not supported. */
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d->dir[d->count].dir_start = cp;
added
removed
intl/printf-parse.c
