120 lines
3.2 KiB
C
120 lines
3.2 KiB
C
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/* Decomposed printf argument list.
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Copyright (C) 1999, 2002-2003 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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by the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program 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 this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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USA. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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/* Specification. */
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#include "printf-args.h"
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#ifdef STATIC
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STATIC
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#endif
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int
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printf_fetchargs (va_list args, arguments *a)
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{
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size_t i;
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argument *ap;
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for (i = 0, ap = &a->arg[0]; i < a->count; i++, ap++)
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switch (ap->type)
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{
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case TYPE_SCHAR:
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ap->a.a_schar = va_arg (args, /*signed char*/ int);
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break;
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case TYPE_UCHAR:
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ap->a.a_uchar = va_arg (args, /*unsigned char*/ int);
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break;
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case TYPE_SHORT:
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ap->a.a_short = va_arg (args, /*short*/ int);
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break;
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case TYPE_USHORT:
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ap->a.a_ushort = va_arg (args, /*unsigned short*/ int);
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break;
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case TYPE_INT:
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ap->a.a_int = va_arg (args, int);
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break;
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case TYPE_UINT:
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ap->a.a_uint = va_arg (args, unsigned int);
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break;
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case TYPE_LONGINT:
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ap->a.a_longint = va_arg (args, long int);
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break;
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case TYPE_ULONGINT:
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ap->a.a_ulongint = va_arg (args, unsigned long int);
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break;
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#ifdef HAVE_LONG_LONG
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case TYPE_LONGLONGINT:
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ap->a.a_longlongint = va_arg (args, long long int);
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break;
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case TYPE_ULONGLONGINT:
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ap->a.a_ulonglongint = va_arg (args, unsigned long long int);
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break;
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#endif
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case TYPE_DOUBLE:
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ap->a.a_double = va_arg (args, double);
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break;
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#ifdef HAVE_LONG_DOUBLE
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case TYPE_LONGDOUBLE:
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ap->a.a_longdouble = va_arg (args, long double);
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break;
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#endif
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case TYPE_CHAR:
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ap->a.a_char = va_arg (args, int);
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break;
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#ifdef HAVE_WINT_T
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case TYPE_WIDE_CHAR:
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ap->a.a_wide_char = va_arg (args, wint_t);
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break;
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#endif
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case TYPE_STRING:
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ap->a.a_string = va_arg (args, const char *);
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break;
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#ifdef HAVE_WCHAR_T
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case TYPE_WIDE_STRING:
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ap->a.a_wide_string = va_arg (args, const wchar_t *);
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break;
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#endif
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case TYPE_POINTER:
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ap->a.a_pointer = va_arg (args, void *);
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break;
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case TYPE_COUNT_SCHAR_POINTER:
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ap->a.a_count_schar_pointer = va_arg (args, signed char *);
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break;
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case TYPE_COUNT_SHORT_POINTER:
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ap->a.a_count_short_pointer = va_arg (args, short *);
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break;
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case TYPE_COUNT_INT_POINTER:
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ap->a.a_count_int_pointer = va_arg (args, int *);
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break;
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case TYPE_COUNT_LONGINT_POINTER:
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ap->a.a_count_longint_pointer = va_arg (args, long int *);
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break;
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#ifdef HAVE_LONG_LONG
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case TYPE_COUNT_LONGLONGINT_POINTER:
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ap->a.a_count_longlongint_pointer = va_arg (args, long long int *);
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break;
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#endif
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default:
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/* Unknown type. */
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return -1;
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}
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return 0;
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}
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