Cleaned up va_list handling. Hopefully this now works on all archs.

src/interfaces/ecpg/ChangeLog

@@ -2160,5 +2160,9 @@ Th 25. Jan 17:17:01 CET 2007
 
 	- Removed compiler warning due to unneeded unsigned declaration.
 	- Removed regression test that triggers those libc precision bugs on some archs.
+
+Fr 2. Feb 09:53:48 CET 2007
+
+	- Cleaned up va_list handling. Hopefully this now works on all archs.
 	- Set ecpg library version to 5.3.
 	- Set ecpg version to 4.3.1.

src/interfaces/ecpg/ecpglib/execute.c

-/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/execute.c,v 1.62 2006/10/04 00:30:11 momjian Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/execute.c,v 1.63 2007/02/02 08:58:23 meskes Exp $ */
 
 /*
  * The aim is to get a simpler inteface to the database routines.
@@ -135,8 +135,6 @@ ECPGget_variable(va_list APREF, enum ECPGttype type, struct variable * var, bool
 	}
 }
 
-#undef APREF
-
 /*
  * create a list of variables
  * The variables are listed with input variables preceding outputvariables
@@ -156,7 +154,7 @@ ECPGget_variable(va_list APREF, enum ECPGttype type, struct variable * var, bool
  * ind_offset - indicator offset
  */
 static bool
-create_statement(int lineno, int compat, int force_indicator, struct connection * connection, struct statement ** stmt, const char *query, va_list ap)
+create_statement(int lineno, int compat, int force_indicator, struct connection * connection, struct statement ** stmt, const char *query, va_list APREF)
 {
 	struct variable **list = &((*stmt)->inlist);
 	enum ECPGttype type;
@@ -172,7 +170,7 @@ create_statement(int lineno, int compat, int force_indicator, struct connection
 
 	list = &((*stmt)->inlist);
 
-	type = va_arg(ap, enum ECPGttype);
+	type = va_arg(APREF, enum ECPGttype);
 
 	while (type != ECPGt_EORT)
 	{
@@ -186,11 +184,7 @@ create_statement(int lineno, int compat, int force_indicator, struct connection
 			if (!(var = (struct variable *) ECPGalloc(sizeof(struct variable), lineno)))
 				return false;
 
-#if defined(__GNUC__) && (defined (__powerpc__) || defined(__amd64__) || defined(__x86_64__))
 			ECPGget_variable(ap, type, var, true);
-#else
-			ECPGget_variable(&ap, type, var, true);
-#endif
 
 			/* if variable is NULL, the statement hasn't been prepared */
 			if (var->pointer == NULL)
@@ -208,7 +202,7 @@ create_statement(int lineno, int compat, int force_indicator, struct connection
 				ptr->next = var;
 		}
 
-		type = va_arg(ap, enum ECPGttype);
+		type = va_arg(APREF, enum ECPGttype);
 	}
 
 	return (true);
@@ -1545,7 +1539,11 @@ ECPGdo(int lineno, int compat, int force_indicator, const char *connection_name,
 
 	/* construct statement in our own structure */
 	va_start(args, query);
+#if defined(__GNUC__) && (defined (__powerpc__) || defined(__amd64__) || defined(__x86_64__))
 	if (create_statement(lineno, compat, force_indicator, con, &stmt, query, args) == false)
+#else
+	if (create_statement(lineno, compat, force_indicator, con, &stmt, query, &args) == false)
+#endif
 	{
 		setlocale(LC_NUMERIC, oldlocale);
 		ECPGfree(oldlocale);