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+/*
+
+ espec - Sinclair Spectrum emulator
+
+ Copyright (C) 2003 Ian Cowburn (ianc@noddybox.demon.co.uk)
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+ -------------------------------------------------------------------------
+
+ Usual library wrappers and utils
+
+*/
+
+#ifndef ESPEC_UTIL_H
+#define ESPEC_UTIL_H "$Id$"
+
+#include <stdlib.h>
+
+/* ---------------------------------------- INTERFACES
+*/
+
+/* Returns result from malloc(size), calling Exit() if it fails.
+*/
+void *Malloc(size_t size);
+
+
+/* Returns result from realloc(p,size), calling Exit() if it fails.
+*/
+void *Realloc(void *p, size_t size);
+
+
+/* Copies a string. The result must be freed.
+*/
+char *StrCopy(const char *source);
+
+
+/* Returns the filename portion of path. Note returned pointer is pointing
+ inside of path.
+*/
+const char *Basename(const char *path);
+
+
+/* Returns the directory portion of path. Note returned pointer is internal
+ static storage. If there are no directory seperators in path, "." is
+ returned.
+*/
+const char *Dirname(const char *path);
+
+
+/* Writes the passed text to debug.txt. Note this is interface is not
+ able to be switched on/off, so debug is only used in a transient way
+ (once the bug is fixed, calls to this should be removed).
+*/
+void Debug(const char *format,...);
+
+
+#endif
+
+
+/* END OF FILE */