Separate header and trailers of Atari system_check chunk.

[cc65] / include / stdarg.h

diff --git a/include/stdarg.h b/include/stdarg.h
index 6a52b67319aeb0c771f96af556d0302948259444..adf73483ce8bbfd397e92d69a4c08ec8713bc1f5 100644 (file)
--- a/include/stdarg.h
+++ b/include/stdarg.h
@@ -1,15 +1,15 @@
 /*****************************************************************************/
 /*                                                                           */
-/*                                stdarg.h                                  */
+/*                                 stdarg.h                                  */
 /*                                                                           */
-/*                           Variable arguments                             */
+/*                            Variable arguments                             */
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 1998-2000 Ullrich von Bassewitz                                       */
-/*               Wacholderweg 14                                             */
-/*               D-70597 Stuttgart                                           */
-/* EMail:        uz@musoftware.de                                            */
+/* (C) 1998-2004 Ullrich von Bassewitz                                       */
+/*               Römerstrasse 52                                             */
+/*               D-70794 Filderstadt                                         */
+/* EMail:        uz@cc65.org                                                 */
 /*                                                                           */
 /*                                                                           */
 /* This software is provided 'as-is', without any expressed or implied       */
@@ -40,16 +40,13 @@
 
 typedef unsigned char* va_list;
 
-#define va_start(ap, fix)              ap = (va_list)&fix + __argsize__ - __fixargs__
-#define va_arg(ap,type)                (*(type*)(ap -= ((sizeof (type) + 1) & ~1)))
-#define va_copy(dest, src)     ((dest)=(src))
+#define va_start(ap, fix)       ap = ((va_list)&(fix))
+#define va_arg(ap,type)         (*(type*)(ap -= ((sizeof (type) + 1) & ~1)))
+#if __CC65_STD__ >= __CC65_STD_C99__
+#define va_copy(dest, src)      ((dest)=(src))
+#endif
 #define va_end(ap)
 
-/* This is only valid *before* the first call to va_arg. It will also work
- * only for int sized parameters.
- */
-#define va_fix(ap, offs)               (*(unsigned*)(ap+(__fixargs__-2*offs)))
-
 
 
 /* End of stdarg.h */