1/* -*- buffer-read-only: t -*- vi: set ro: */ 2/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ 3#line 1 4/* Decomposed printf argument list. 5 Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2010 Free Software 6 Foundation, Inc. 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 3, or (at your option) 11 any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License along 19 with this program; if not, write to the Free Software Foundation, 20 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 21 22/* This file can be parametrized with the following macros: 23 ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions. 24 PRINTF_FETCHARGS Name of the function to be defined. 25 STATIC Set to 'static' to declare the function static. */ 26 27#ifndef PRINTF_FETCHARGS 28# include <config.h> 29#endif 30 31/* Specification. */ 32#ifndef PRINTF_FETCHARGS 33# include "printf-args.h" 34#endif 35 36#ifdef STATIC 37STATIC 38#endif 39int 40PRINTF_FETCHARGS (va_list args, arguments *a) 41{ 42 size_t i; 43 argument *ap; 44 45 for (i = 0, ap = &a->arg[0]; i < a->count; i++, ap++) 46 switch (ap->type) 47 { 48 case TYPE_SCHAR: 49 ap->a.a_schar = va_arg (args, /*signed char*/ int); 50 break; 51 case TYPE_UCHAR: 52 ap->a.a_uchar = va_arg (args, /*unsigned char*/ int); 53 break; 54 case TYPE_SHORT: 55 ap->a.a_short = va_arg (args, /*short*/ int); 56 break; 57 case TYPE_USHORT: 58 ap->a.a_ushort = va_arg (args, /*unsigned short*/ int); 59 break; 60 case TYPE_INT: 61 ap->a.a_int = va_arg (args, int); 62 break; 63 case TYPE_UINT: 64 ap->a.a_uint = va_arg (args, unsigned int); 65 break; 66 case TYPE_LONGINT: 67 ap->a.a_longint = va_arg (args, long int); 68 break; 69 case TYPE_ULONGINT: 70 ap->a.a_ulongint = va_arg (args, unsigned long int); 71 break; 72#if HAVE_LONG_LONG_INT 73 case TYPE_LONGLONGINT: 74 ap->a.a_longlongint = va_arg (args, long long int); 75 break; 76 case TYPE_ULONGLONGINT: 77 ap->a.a_ulonglongint = va_arg (args, unsigned long long int); 78 break; 79#endif 80 case TYPE_DOUBLE: 81 ap->a.a_double = va_arg (args, double); 82 break; 83 case TYPE_LONGDOUBLE: 84 ap->a.a_longdouble = va_arg (args, long double); 85 break; 86 case TYPE_CHAR: 87 ap->a.a_char = va_arg (args, int); 88 break; 89#if HAVE_WINT_T 90 case TYPE_WIDE_CHAR: 91 /* Although ISO C 99 7.24.1.(2) says that wint_t is "unchanged by 92 default argument promotions", this is not the case in mingw32, 93 where wint_t is 'unsigned short'. */ 94 ap->a.a_wide_char = 95 (sizeof (wint_t) < sizeof (int) 96 ? (wint_t) va_arg (args, int) 97 : va_arg (args, wint_t)); 98 break; 99#endif 100 case TYPE_STRING: 101 ap->a.a_string = va_arg (args, const char *); 102 /* A null pointer is an invalid argument for "%s", but in practice 103 it occurs quite frequently in printf statements that produce 104 debug output. Use a fallback in this case. */ 105 if (ap->a.a_string == NULL) 106 ap->a.a_string = "(NULL)"; 107 break; 108#if HAVE_WCHAR_T 109 case TYPE_WIDE_STRING: 110 ap->a.a_wide_string = va_arg (args, const wchar_t *); 111 /* A null pointer is an invalid argument for "%ls", but in practice 112 it occurs quite frequently in printf statements that produce 113 debug output. Use a fallback in this case. */ 114 if (ap->a.a_wide_string == NULL) 115 { 116 static const wchar_t wide_null_string[] = 117 { 118 (wchar_t)'(', 119 (wchar_t)'N', (wchar_t)'U', (wchar_t)'L', (wchar_t)'L', 120 (wchar_t)')', 121 (wchar_t)0 122 }; 123 ap->a.a_wide_string = wide_null_string; 124 } 125 break; 126#endif 127 case TYPE_POINTER: 128 ap->a.a_pointer = va_arg (args, void *); 129 break; 130 case TYPE_COUNT_SCHAR_POINTER: 131 ap->a.a_count_schar_pointer = va_arg (args, signed char *); 132 break; 133 case TYPE_COUNT_SHORT_POINTER: 134 ap->a.a_count_short_pointer = va_arg (args, short *); 135 break; 136 case TYPE_COUNT_INT_POINTER: 137 ap->a.a_count_int_pointer = va_arg (args, int *); 138 break; 139 case TYPE_COUNT_LONGINT_POINTER: 140 ap->a.a_count_longint_pointer = va_arg (args, long int *); 141 break; 142#if HAVE_LONG_LONG_INT 143 case TYPE_COUNT_LONGLONGINT_POINTER: 144 ap->a.a_count_longlongint_pointer = va_arg (args, long long int *); 145 break; 146#endif 147#if ENABLE_UNISTDIO 148 /* The unistdio extensions. */ 149 case TYPE_U8_STRING: 150 ap->a.a_u8_string = va_arg (args, const uint8_t *); 151 /* A null pointer is an invalid argument for "%U", but in practice 152 it occurs quite frequently in printf statements that produce 153 debug output. Use a fallback in this case. */ 154 if (ap->a.a_u8_string == NULL) 155 { 156 static const uint8_t u8_null_string[] = 157 { '(', 'N', 'U', 'L', 'L', ')', 0 }; 158 ap->a.a_u8_string = u8_null_string; 159 } 160 break; 161 case TYPE_U16_STRING: 162 ap->a.a_u16_string = va_arg (args, const uint16_t *); 163 /* A null pointer is an invalid argument for "%lU", but in practice 164 it occurs quite frequently in printf statements that produce 165 debug output. Use a fallback in this case. */ 166 if (ap->a.a_u16_string == NULL) 167 { 168 static const uint16_t u16_null_string[] = 169 { '(', 'N', 'U', 'L', 'L', ')', 0 }; 170 ap->a.a_u16_string = u16_null_string; 171 } 172 break; 173 case TYPE_U32_STRING: 174 ap->a.a_u32_string = va_arg (args, const uint32_t *); 175 /* A null pointer is an invalid argument for "%llU", but in practice 176 it occurs quite frequently in printf statements that produce 177 debug output. Use a fallback in this case. */ 178 if (ap->a.a_u32_string == NULL) 179 { 180 static const uint32_t u32_null_string[] = 181 { '(', 'N', 'U', 'L', 'L', ')', 0 }; 182 ap->a.a_u32_string = u32_null_string; 183 } 184 break; 185#endif 186 default: 187 /* Unknown type. */ 188 return -1; 189 } 190 return 0; 191} 192