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 18 #ifdef HAVE_CONFIG_H 19 # include <config.h> 20 #endif 21 22 /* Specification. */ 23 #include "printf-args.h" 24 25 #ifdef STATIC 26 STATIC 27 #endif 28 int 29 printf_fetchargs (va_list args, arguments *a) 30 { 31 size_t i; 32 argument *ap; 33 34 for (i = 0, ap = &a->arg[0]; i < a->count; i++, ap++) 35 switch (ap->type) 36 { 37 case TYPE_SCHAR: 38 ap->a.a_schar = va_arg (args, /*signed char*/ int); 39 break; 40 case TYPE_UCHAR: 41 ap->a.a_uchar = va_arg (args, /*unsigned char*/ int); 42 break; 43 case TYPE_SHORT: 44 ap->a.a_short = va_arg (args, /*short*/ int); 45 break; 46 case TYPE_USHORT: 47 ap->a.a_ushort = va_arg (args, /*unsigned short*/ int); 48 break; 49 case TYPE_INT: 50 ap->a.a_int = va_arg (args, int); 51 break; 52 case TYPE_UINT: 53 ap->a.a_uint = va_arg (args, unsigned int); 54 break; 55 case TYPE_LONGINT: 56 ap->a.a_longint = va_arg (args, long int); 57 break; 58 case TYPE_ULONGINT: 59 ap->a.a_ulongint = va_arg (args, unsigned long int); 60 break; 61 #ifdef HAVE_LONG_LONG 62 case TYPE_LONGLONGINT: 63 ap->a.a_longlongint = va_arg (args, long long int); 64 break; 65 case TYPE_ULONGLONGINT: 66 ap->a.a_ulonglongint = va_arg (args, unsigned long long int); 67 break; 68 #endif 69 case TYPE_DOUBLE: 70 ap->a.a_double = va_arg (args, double); 71 break; 72 #ifdef HAVE_LONG_DOUBLE 73 case TYPE_LONGDOUBLE: 74 ap->a.a_longdouble = va_arg (args, long double); 75 break; 76 #endif 77 case TYPE_CHAR: 78 ap->a.a_char = va_arg (args, int); 79 break; 80 #ifdef HAVE_WINT_T 81 case TYPE_WIDE_CHAR: 82 ap->a.a_wide_char = va_arg (args, wint_t); 83 break; 84 #endif 85 case TYPE_STRING: 86 ap->a.a_string = va_arg (args, const char *); 87 break; 88 #ifdef HAVE_WCHAR_T 89 case TYPE_WIDE_STRING: 90 ap->a.a_wide_string = va_arg (args, const wchar_t *); 91 break; 92 #endif 93 case TYPE_POINTER: 94 ap->a.a_pointer = va_arg (args, void *); 95 break; 96 case TYPE_COUNT_SCHAR_POINTER: 97 ap->a.a_count_schar_pointer = va_arg (args, signed char *); 98 break; 99 case TYPE_COUNT_SHORT_POINTER: 100 ap->a.a_count_short_pointer = va_arg (args, short *); 101 break; 102 case TYPE_COUNT_INT_POINTER: 103 ap->a.a_count_int_pointer = va_arg (args, int *); 104 break; 105 case TYPE_COUNT_LONGINT_POINTER: 106 ap->a.a_count_longint_pointer = va_arg (args, long int *); 107 break; 108 #ifdef HAVE_LONG_LONG 109 case TYPE_COUNT_LONGLONGINT_POINTER: 110 ap->a.a_count_longlongint_pointer = va_arg (args, long long int *); 111 break; 112 #endif 113 default: 114 /* Unknown type. */ 115 return -1; 116 } 117 return 0; 118 } 119