--- libaitcrc/src/aitcrc.c	2008/11/05 17:35:20	1.1.1.1.2.1
+++ libaitcrc/src/aitcrc.c	2010/01/20 00:10:01	1.1.1.1.2.2
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: aitcrc.c,v 1.1.1.1.2.1 2008/11/05 17:35:20 misho Exp $
+* $Id: aitcrc.c,v 1.1.1.1.2.2 2010/01/20 00:10:01 misho Exp $
 *
 *************************************************************************/
 #include "global.h"
@@ -49,6 +49,18 @@ inline int crc_GetErrno()
 inline const char *crc_GetError()
 {
 	return crc_Error;
+}
+
+// crcSetErr() Set error to variables for internal use!!!
+inline void crcSetErr(int eno, char *estr, ...)
+{
+	va_list lst;
+
+	crc_Errno = eno;
+	memset(crc_Error, 0, MAX_STR + 1);
+	va_start(lst, estr);
+	vsnprintf(crc_Error, MAX_STR + 1, estr, lst);
+	va_end(lst);
 }
 
 // ----------------------------------------------------------