/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2009 Index Data
+ * Copyright (C) Index Data
* See the file LICENSE for details.
*/
-/**
+/**
* \file cclerrms.c
* \brief Implements CCL error code to error string map.
*
* This source file implements mapping between CCL error code and
* their string equivalents.
*/
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
#include <yaz/ccl.h>
"Bad relation",
"Left truncation not supported",
"Both left - and right truncation not supported",
- "Right truncation not supported"
+ "Right truncation not supported",
+ "Embedded truncation not supported",
+ "Single character mask not supported"
};
-/*
- * ccl_err_msg: return name of CCL error
- * ccl_errno: Error no.
- * return: Name of error.
- */
-const char *ccl_err_msg (int ccl_errno)
+const char *ccl_err_msg(int ccl_errno)
{
- return err_msg_array[ccl_errno];
+ if (ccl_errno >= 0 &&
+ ccl_errno < sizeof(err_msg_array)/sizeof(*err_msg_array))
+ return err_msg_array[ccl_errno];
+ else
+ return 0;
}
/*
* Local variables: