+/*****************************************************************************/
+/* */
+/* anonname.c */
+/* */
+/* Create names for anonymous scopes/variables/types */
+/* */
+/* */
+/* */
+/* (C) 2000-2003 Ullrich von Bassewitz */
+/* Römerstrasse 52 */
+/* D-70794 Filderstadt */
+/* EMail: uz@cc65.org */
+/* */
+/* */
+/* This software is provided 'as-is', without any expressed or implied */
+/* warranty. In no event will the authors be held liable for any damages */
+/* arising from the use of this software. */
+/* */
+/* Permission is granted to anyone to use this software for any purpose, */
+/* including commercial applications, and to alter it and redistribute it */
+/* freely, subject to the following restrictions: */
+/* */
+/* 1. The origin of this software must not be misrepresented; you must not */
+/* claim that you wrote the original software. If you use this software */
+/* in a product, an acknowledgment in the product documentation would be */
+/* appreciated but is not required. */
+/* 2. Altered source versions must be plainly marked as such, and must not */
+/* be misrepresented as being the original software. */
+/* 3. This notice may not be removed or altered from any source */
+/* distribution. */
+/* */
+/*****************************************************************************/
+
+
+
+#include <stdio.h>
+#include <string.h>
+
+/* common */
+#include "xsprintf.h"
+
+/* ca65 */
+#include "anonname.h"
+
+
+
+/*****************************************************************************/
+/* Data */
+/*****************************************************************************/
+
+
+
+static const char AnonTag[] = "$anon";
+
+
+
+/*****************************************************************************/
+/* Code */
+/*****************************************************************************/
+
+
+
+char* AnonName (char* Buf, unsigned Size, const char* Spec)
+/* Get a name for an anonymous scope, variable or type. Size is the size of
+ * the buffer passed to the function, Spec will be used as part of the
+ * identifier if given. A pointer to the buffer is returned.
+ */
+{
+ static unsigned ACount = 0;
+ xsprintf (Buf, Size, "%s-%s-%04X", AnonTag, Spec, ++ACount);
+ return Buf;
+}
+
+
+
+int IsAnonName (const char* Name)
+/* Check if the given symbol name is that of an anonymous symbol */
+{
+ return (strncmp (Name, AnonTag, sizeof (AnonTag) - 1) == 0);
+}
+
+
+