1/* Decomposed printf argument list. 2 Copyright (C) 1999, 2002-2003 Free Software Foundation, Inc. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation; either version 2, or (at your option) 7 any later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License along 15 with this program; if not, write to the Free Software Foundation, 16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 17#include <sys/cdefs.h> 18__RCSID("$NetBSD: printf-args.c,v 1.2 2016/05/17 14:00:09 christos Exp $"); 19 20 21#ifdef HAVE_CONFIG_H 22# include <config.h> 23#endif 24 25/* Specification. */ 26#include "printf-args.h" 27 28#ifdef STATIC 29STATIC 30#endif 31int 32printf_fetchargs (va_list args, arguments *a) 33{ 34 size_t i; 35 argument *ap; 36 37 for (i = 0, ap = &a->arg[0]; i < a->count; i++, ap++) 38 switch (ap->type) 39 { 40 case TYPE_SCHAR: 41 ap->a.a_schar = va_arg (args, /*signed char*/ int); 42 break; 43 case TYPE_UCHAR: 44 ap->a.a_uchar = va_arg (args, /*unsigned char*/ int); 45 break; 46 case TYPE_SHORT: 47 ap->a.a_short = va_arg (args, /*short*/ int); 48 break; 49 case TYPE_USHORT: 50 ap->a.a_ushort = va_arg (args, /*unsigned short*/ int); 51 break; 52 case TYPE_INT: 53 ap->a.a_int = va_arg (args, int); 54 break; 55 case TYPE_UINT: 56 ap->a.a_uint = va_arg (args, unsigned int); 57 break; 58 case TYPE_LONGINT: 59 ap->a.a_longint = va_arg (args, long int); 60 break; 61 case TYPE_ULONGINT: 62 ap->a.a_ulongint = va_arg (args, unsigned long int); 63 break; 64#ifdef HAVE_LONG_LONG 65 case TYPE_LONGLONGINT: 66 ap->a.a_longlongint = va_arg (args, long long int); 67 break; 68 case TYPE_ULONGLONGINT: 69 ap->a.a_ulonglongint = va_arg (args, unsigned long long int); 70 break; 71#endif 72 case TYPE_DOUBLE: 73 ap->a.a_double = va_arg (args, double); 74 break; 75#ifdef HAVE_LONG_DOUBLE 76 case TYPE_LONGDOUBLE: 77 ap->a.a_longdouble = va_arg (args, long double); 78 break; 79#endif 80 case TYPE_CHAR: 81 ap->a.a_char = va_arg (args, int); 82 break; 83#ifdef HAVE_WINT_T 84 case TYPE_WIDE_CHAR: 85 ap->a.a_wide_char = va_arg (args, wint_t); 86 break; 87#endif 88 case TYPE_STRING: 89 ap->a.a_string = va_arg (args, const char *); 90 break; 91#ifdef HAVE_WCHAR_T 92 case TYPE_WIDE_STRING: 93 ap->a.a_wide_string = va_arg (args, const wchar_t *); 94 break; 95#endif 96 case TYPE_POINTER: 97 ap->a.a_pointer = va_arg (args, void *); 98 break; 99 case TYPE_COUNT_SCHAR_POINTER: 100 ap->a.a_count_schar_pointer = va_arg (args, signed char *); 101 break; 102 case TYPE_COUNT_SHORT_POINTER: 103 ap->a.a_count_short_pointer = va_arg (args, short *); 104 break; 105 case TYPE_COUNT_INT_POINTER: 106 ap->a.a_count_int_pointer = va_arg (args, int *); 107 break; 108 case TYPE_COUNT_LONGINT_POINTER: 109 ap->a.a_count_longint_pointer = va_arg (args, long int *); 110 break; 111#ifdef HAVE_LONG_LONG 112 case TYPE_COUNT_LONGLONGINT_POINTER: 113 ap->a.a_count_longlongint_pointer = va_arg (args, long long int *); 114 break; 115#endif 116 default: 117 /* Unknown type. */ 118 return -1; 119 } 120 return 0; 121} 122