1 files changed, 68 insertions, 0 deletions
diff --git a/3rd-party/zisofs_tools/util.c b/3rd-party/zisofs_tools/util.c
new file mode 100644
index 0000000..1b45cdf
--- /dev/null
+++ b/3rd-party/zisofs_tools/util.c
@@ -0,0 +1,68 @@
+/*
+ * This file has been modified for the cdrkit suite.
+ *
+ * The behaviour and appearence of the program code below can differ to a major
+ * extent from the version distributed by the original author(s).
+ *
+ * For details, see Changelog file distributed with the cdrkit package. If you
+ * received this file from another source then ask the distributing person for
+ * a log of modifications.
+ *
+ */
+
+/* $Id: util.c,v 1.3 2006/07/04 04:57:42 hpa Exp $ */
+/* ----------------------------------------------------------------------- *
+ *   
+ *   Copyright 2001-2006 H. Peter Anvin - All Rights Reserved
+ *
+ *   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, Inc., 675 Mass Ave, Cambridge MA 02139,
+ *   USA; either version 2 of the License, or (at your option) any later
+ *   version; incorporated herein by reference.
+ *
+ * ----------------------------------------------------------------------- */
+
+#include "mkzftree.h"		/* Must be included first! */
+
+#include <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+
+/* Convenience functions */
+void *xmalloc(size_t size)
+{
+  void *p = malloc(size);
+
+  if ( !p ) {
+    perror(program);
+    exit(EX_OSERR);
+  }
+
+  return p;
+}
+
+char *xstrdup(const char *str)
+{
+  char *s = strdup(str);
+
+  if ( !s ) {
+    perror(program);
+    exit(EX_OSERR);
+  }
+  
+  return s;
+}
+
+void message(enum verbosity level, const char *format, ...)
+{
+  va_list ap;
+
+  va_start(ap, format);
+  if ( opt.verbosity >= level )
+    vfprintf(stderr, format, ap);
+  va_end(ap);
+}
+