* include/stdarg.h (va_list): Typedef as __builtin_va_list if

__GNUC__ >= 3.
	* include/varargs.h (va_list): Ditto.
	* include/stdio.h (va_list): Ditto.

winsup/mingw/ChangeLog

@@ -1,3 +1,10 @@
+2001-08-29  Danny Smith  <dannysmith@users.sourceforge.net>
+
+	* include/stdarg.h (va_list): Typedef as __builtin_va_list if
+	__GNUC__ >= 3. 
+	* include/varargs.h (va_list): Ditto.
+	* include/stdio.h (va_list): Ditto.
+
 2001-08-01  Danny Smith  <dannysmith@users.sourceforge.net>
 
 	* include/stdlib.h (_wpgmptr): Don't declare ifndef __MSVCRT__.

winsup/mingw/include/stdarg.h

@@ -52,9 +52,12 @@
 
 #ifndef	_VA_LIST
 #define _VA_LIST
+#if defined __GNUC__ && __GNUC__ >= 3
+typedef __builtin_va_list va_list;
+#else
 typedef char* va_list;
 #endif
-
+#endif
 
 /*
  * Amount of space required in an argument list (ie. the stack) for an

winsup/mingw/include/stdio.h

@@ -127,11 +127,14 @@
  * functions later on in the file which use va_list. That conflicts with
  * using stdio.h and varargs.h in the same file, so I do the typedef myself.
  */
-#ifndef _VA_LIST
+#ifndef	_VA_LIST
 #define _VA_LIST
-typedef	char* va_list;
+#if defined __GNUC__ && __GNUC__ >= 3
+typedef __builtin_va_list va_list;
+#else
+typedef char* va_list;
+#endif
 #endif
-
 /*
  * The structure underlying the FILE type.
  *

winsup/mingw/include/varargs.h

@@ -52,10 +52,14 @@
 
 #ifndef RC_INVOKED
 
-#ifndef _VA_LIST
-#define	_VA_LIST
+#ifndef	_VA_LIST
+#define _VA_LIST
+#if defined __GNUC__ && __GNUC__ >= 3
+typedef __builtin_va_list va_list;
+#else
 typedef char* va_list;
 #endif
+#endif
 
 /*
  * Amount of space required in an argument list (ie. the stack) for an