/* Decomposed printf argument list.
- Copyright (C) 1999, 2002-2003, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002-2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
You should have received a copy of the GNU Library General Public
License along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
USA. */
-/* This file can be parametrized with the following macros:
- ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions.
- PRINTF_FETCHARGS Name of the function to be defined.
- STATIC Set to 'static' to declare the function static. */
-
-#ifndef PRINTF_FETCHARGS
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
/* Specification. */
-#ifndef PRINTF_FETCHARGS
-# include "printf-args.h"
-#endif
+#include "printf-args.h"
#ifdef STATIC
STATIC
#endif
int
-PRINTF_FETCHARGS (va_list args, arguments *a)
+printf_fetchargs (va_list args, arguments *a)
{
size_t i;
argument *ap;
switch (ap->type)
{
case TYPE_SCHAR:
- ap->a.a_schar = va_arg (args, /*signed char*/ int);
- break;
+ ap->a.a_schar = va_arg (args, /*signed char*/ int);
+ break;
case TYPE_UCHAR:
- ap->a.a_uchar = va_arg (args, /*unsigned char*/ int);
- break;
+ ap->a.a_uchar = va_arg (args, /*unsigned char*/ int);
+ break;
case TYPE_SHORT:
- ap->a.a_short = va_arg (args, /*short*/ int);
- break;
+ ap->a.a_short = va_arg (args, /*short*/ int);
+ break;
case TYPE_USHORT:
- ap->a.a_ushort = va_arg (args, /*unsigned short*/ int);
- break;
+ ap->a.a_ushort = va_arg (args, /*unsigned short*/ int);
+ break;
case TYPE_INT:
- ap->a.a_int = va_arg (args, int);
- break;
+ ap->a.a_int = va_arg (args, int);
+ break;
case TYPE_UINT:
- ap->a.a_uint = va_arg (args, unsigned int);
- break;
+ ap->a.a_uint = va_arg (args, unsigned int);
+ break;
case TYPE_LONGINT:
- ap->a.a_longint = va_arg (args, long int);
- break;
+ ap->a.a_longint = va_arg (args, long int);
+ break;
case TYPE_ULONGINT:
- ap->a.a_ulongint = va_arg (args, unsigned long int);
- break;
-#if HAVE_LONG_LONG_INT
+ ap->a.a_ulongint = va_arg (args, unsigned long int);
+ break;
+#ifdef HAVE_LONG_LONG
case TYPE_LONGLONGINT:
- ap->a.a_longlongint = va_arg (args, long long int);
- break;
+ ap->a.a_longlongint = va_arg (args, long long int);
+ break;
case TYPE_ULONGLONGINT:
- ap->a.a_ulonglongint = va_arg (args, unsigned long long int);
- break;
+ ap->a.a_ulonglongint = va_arg (args, unsigned long long int);
+ break;
#endif
case TYPE_DOUBLE:
- ap->a.a_double = va_arg (args, double);
- break;
+ ap->a.a_double = va_arg (args, double);
+ break;
+#ifdef HAVE_LONG_DOUBLE
case TYPE_LONGDOUBLE:
- ap->a.a_longdouble = va_arg (args, long double);
- break;
+ ap->a.a_longdouble = va_arg (args, long double);
+ break;
+#endif
case TYPE_CHAR:
- ap->a.a_char = va_arg (args, int);
- break;
-#if HAVE_WINT_T
+ ap->a.a_char = va_arg (args, int);
+ break;
+#ifdef HAVE_WINT_T
case TYPE_WIDE_CHAR:
- /* Although ISO C 99 7.24.1.(2) says that wint_t is "unchanged by
- default argument promotions", this is not the case in mingw32,
- where wint_t is 'unsigned short'. */
- ap->a.a_wide_char =
- (sizeof (wint_t) < sizeof (int)
- ? va_arg (args, int)
- : va_arg (args, wint_t));
- break;
+ ap->a.a_wide_char = va_arg (args, wint_t);
+ break;
#endif
case TYPE_STRING:
- ap->a.a_string = va_arg (args, const char *);
- /* A null pointer is an invalid argument for "%s", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_string == NULL)
- ap->a.a_string = "(NULL)";
- break;
-#if HAVE_WCHAR_T
+ ap->a.a_string = va_arg (args, const char *);
+ break;
+#ifdef HAVE_WCHAR_T
case TYPE_WIDE_STRING:
- ap->a.a_wide_string = va_arg (args, const wchar_t *);
- /* A null pointer is an invalid argument for "%ls", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_wide_string == NULL)
- {
- static const wchar_t wide_null_string[] =
- {
- (wchar_t)'(',
- (wchar_t)'N', (wchar_t)'U', (wchar_t)'L', (wchar_t)'L',
- (wchar_t)')',
- (wchar_t)0
- };
- ap->a.a_wide_string = wide_null_string;
- }
- break;
+ ap->a.a_wide_string = va_arg (args, const wchar_t *);
+ break;
#endif
case TYPE_POINTER:
- ap->a.a_pointer = va_arg (args, void *);
- break;
+ ap->a.a_pointer = va_arg (args, void *);
+ break;
case TYPE_COUNT_SCHAR_POINTER:
- ap->a.a_count_schar_pointer = va_arg (args, signed char *);
- break;
+ ap->a.a_count_schar_pointer = va_arg (args, signed char *);
+ break;
case TYPE_COUNT_SHORT_POINTER:
- ap->a.a_count_short_pointer = va_arg (args, short *);
- break;
+ ap->a.a_count_short_pointer = va_arg (args, short *);
+ break;
case TYPE_COUNT_INT_POINTER:
- ap->a.a_count_int_pointer = va_arg (args, int *);
- break;
+ ap->a.a_count_int_pointer = va_arg (args, int *);
+ break;
case TYPE_COUNT_LONGINT_POINTER:
- ap->a.a_count_longint_pointer = va_arg (args, long int *);
- break;
-#if HAVE_LONG_LONG_INT
+ ap->a.a_count_longint_pointer = va_arg (args, long int *);
+ break;
+#ifdef HAVE_LONG_LONG
case TYPE_COUNT_LONGLONGINT_POINTER:
- ap->a.a_count_longlongint_pointer = va_arg (args, long long int *);
- break;
-#endif
-#if ENABLE_UNISTDIO
- /* The unistdio extensions. */
- case TYPE_U8_STRING:
- ap->a.a_u8_string = va_arg (args, const uint8_t *);
- /* A null pointer is an invalid argument for "%U", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_u8_string == NULL)
- {
- static const uint8_t u8_null_string[] =
- { '(', 'N', 'U', 'L', 'L', ')', 0 };
- ap->a.a_u8_string = u8_null_string;
- }
- break;
- case TYPE_U16_STRING:
- ap->a.a_u16_string = va_arg (args, const uint16_t *);
- /* A null pointer is an invalid argument for "%lU", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_u16_string == NULL)
- {
- static const uint16_t u16_null_string[] =
- { '(', 'N', 'U', 'L', 'L', ')', 0 };
- ap->a.a_u16_string = u16_null_string;
- }
- break;
- case TYPE_U32_STRING:
- ap->a.a_u32_string = va_arg (args, const uint32_t *);
- /* A null pointer is an invalid argument for "%llU", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_u32_string == NULL)
- {
- static const uint32_t u32_null_string[] =
- { '(', 'N', 'U', 'L', 'L', ')', 0 };
- ap->a.a_u32_string = u32_null_string;
- }
- break;
+ ap->a.a_count_longlongint_pointer = va_arg (args, long long int *);
+ break;
#endif
default:
- /* Unknown type. */
- return -1;
+ /* Unknown type. */
+ return -1;
}
return 0;
}
projects / pkg / abook.git / blobdiff