1 files changed, 35 insertions, 17 deletions

diff --git a/gl/printf-args.h b/gl/printf-args.h
index 5759da0..67cb990 100644
--- a/gl/printf-args.h
+++ b/gl/printf-args.h
@@ -1,9 +1,9 @@
 /* Decomposed printf argument list.
-   Copyright (C) 1999, 2002-2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002-2003, 2006-2007 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
+   the Free Software Foundation; either version 3, or (at your option)
    any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -18,16 +18,26 @@
 #ifndef _PRINTF_ARGS_H
 #define _PRINTF_ARGS_H
 
+/* 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 declared.
+     STATIC             Set to 'static' to declare the function static.  */
+
+/* Default parameters.  */
+#ifndef PRINTF_FETCHARGS
+# define PRINTF_FETCHARGS printf_fetchargs
+#endif
+
 /* Get size_t.  */
 #include <stddef.h>
 
 /* Get wchar_t.  */
-#ifdef HAVE_WCHAR_T
+#if HAVE_WCHAR_T
 # include <stddef.h>
 #endif
 
 /* Get wint_t.  */
-#ifdef HAVE_WINT_T
+#if HAVE_WINT_T
 # include <wchar.h>
 #endif
 
@@ -47,20 +57,18 @@ typedef enum
   TYPE_UINT,
   TYPE_LONGINT,
   TYPE_ULONGINT,
-#ifdef HAVE_LONG_LONG_INT
+#if HAVE_LONG_LONG_INT
   TYPE_LONGLONGINT,
   TYPE_ULONGLONGINT,
 #endif
   TYPE_DOUBLE,
-#ifdef HAVE_LONG_DOUBLE
   TYPE_LONGDOUBLE,
-#endif
   TYPE_CHAR,
-#ifdef HAVE_WINT_T
+#if HAVE_WINT_T
   TYPE_WIDE_CHAR,
 #endif
   TYPE_STRING,
-#ifdef HAVE_WCHAR_T
+#if HAVE_WCHAR_T
   TYPE_WIDE_STRING,
 #endif
   TYPE_POINTER,
@@ -68,9 +76,15 @@ typedef enum
   TYPE_COUNT_SHORT_POINTER,
   TYPE_COUNT_INT_POINTER,
   TYPE_COUNT_LONGINT_POINTER
-#ifdef HAVE_LONG_LONG_INT
+#if HAVE_LONG_LONG_INT
 , TYPE_COUNT_LONGLONGINT_POINTER
 #endif
+#if ENABLE_UNISTDIO
+  /* The unistdio extensions.  */
+, TYPE_U8_STRING
+, TYPE_U16_STRING
+, TYPE_U32_STRING
+#endif
 } arg_type;
 
 /* Polymorphic argument */
@@ -87,21 +101,19 @@ typedef struct
     unsigned int                a_uint;
     long int                    a_longint;
     unsigned long int           a_ulongint;
-#ifdef HAVE_LONG_LONG_INT
+#if HAVE_LONG_LONG_INT
     long long int               a_longlongint;
     unsigned long long int      a_ulonglongint;
 #endif
     float                       a_float;
     double                      a_double;
-#ifdef HAVE_LONG_DOUBLE
     long double                 a_longdouble;
-#endif
     int                         a_char;
-#ifdef HAVE_WINT_T
+#if HAVE_WINT_T
     wint_t                      a_wide_char;
 #endif
     const char*                 a_string;
-#ifdef HAVE_WCHAR_T
+#if HAVE_WCHAR_T
     const wchar_t*              a_wide_string;
 #endif
     void*                       a_pointer;
@@ -109,9 +121,15 @@ typedef struct
     short *                     a_count_short_pointer;
     int *                       a_count_int_pointer;
     long int *                  a_count_longint_pointer;
-#ifdef HAVE_LONG_LONG_INT
+#if HAVE_LONG_LONG_INT
     long long int *             a_count_longlongint_pointer;
 #endif
+#if ENABLE_UNISTDIO
+    /* The unistdio extensions.  */
+    const uint8_t *             a_u8_string;
+    const uint16_t *            a_u16_string;
+    const uint32_t *            a_u32_string;
+#endif
   }
   a;
 }
@@ -131,6 +149,6 @@ STATIC
 #else
 extern
 #endif
-int printf_fetchargs (va_list args, arguments *a);
+int PRINTF_FETCHARGS (va_list args, arguments *a);
 
 #endif /* _PRINTF_ARGS_H */