freebsd-ports/lang/gcc27/files/patch-varargs.h

38 lines
1.0 KiB
C

--- ginclude/varargs.h.orig Sun Aug 13 15:18:55 1995
+++ ginclude/varargs.h Mon Mar 20 13:29:13 2000
@@ -78,12 +78,22 @@
#ifndef __GNUC_VA_LIST
#define __GNUC_VA_LIST
+#if defined (__FreeBSD__)
+/* This is the correct way to handle all BSD NET2 and BSD 4.4 systems. */
+#include <machine/ansi.h>
+#ifdef _BSD_VA_LIST_
+typedef _BSD_VA_LIST_ __gnuc_va_list;
+#else
+typedef _VA_LIST_ __gnuc_va_list;
+#endif
+#else
#if defined(__svr4__) || defined(_AIX) || defined(_M_UNIX)
typedef char *__gnuc_va_list;
#else
typedef void *__gnuc_va_list;
#endif
#endif
+#endif
#define va_start(AP) AP=(char *) &__builtin_va_alist
@@ -185,6 +195,11 @@
/* The next BSD release (if there is one) wants this symbol to be
undefined instead of _VA_LIST_. */
+#if 0
+/* BSD 4.4 actually spells the name _BSD_VA_LIST_ and requires it to be
+ * defined and usable in place of va_list when the latter name is not
+ * allowed (e.g., in stdio.h - see ginclude/stdarg.h). */
#ifdef _BSD_VA_LIST
#undef _BSD_VA_LIST
+#endif
#endif