--- libelwix/inc/elwix/astr.h	2014/02/12 15:24:50	1.4.12.1
+++ libelwix/inc/elwix/astr.h	2024/10/26 14:40:36	1.8.48.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: astr.h,v 1.4.12.1 2014/02/12 15:24:50 misho Exp $
+* $Id: astr.h,v 1.8.48.1 2024/10/26 14:40:36 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004 - 2014
+Copyright 2004 - 2024
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -146,17 +146,49 @@ ait_val_t *str_Hex2Dig(const char *psLine);
  * 		!=0 Allocated new converted string (must be e_free())
 */
 char *str_Dig2Hex(ait_val_t *digz);
+/*
+ * str_Dig2Hex2() - Convert from digit array to Hex string
+ *
+ * @digz = Digits array
+ * @diglen = Array length
+ * return: NULL nothing to do or error; 
+ * 		!=0 Allocated new converted string (must be e_free())
+*/
+char *str_Dig2Hex2(u_char *digz, int diglen);
 
 /*
- * str_getString() - Get string from data buffer
+ * str_getString() - Get NULL delimited string from data buffer
  *
- * @data = Data buffer
+ * @data = Const data buffer
  * @dlen = Data length
  * @next = Return next position after string if !=NULL
  * return: -1 error or size of string 
  */
 int str_getString(const unsigned char * __restrict data, int dlen, 
 		char ** __restrict next);
+/*
+ * str_getString2() - Get string from data buffer with delimiter
+ *
+ * @data = Data buffer
+ * @dlen = Data length
+ * @delim = Data delimiter
+ * @next = Return next position after delimited string if !=NULL
+ * return: -1 error or size of string 
+ */
+int str_getString2(char * __restrict data, int dlen, char delim, 
+		char ** __restrict next);
+
+/*
+ * str_find2replace() - Search find string into data and replace
+ *
+ * @data = input string
+ * @find = search for string
+ * @replace = replace to string. If it is NULL then deletes found search string
+ * @str = new produced allocate string. If it is NULL then just return found occurances of find
+ * @mlen = allocated memory size for new string
+ * return: -1 error, 0 not found or >0 how many occurances we have for find string
+ */
+int str_find2replace(const char *data, const char *find, const char *replace, char **str, int *mlen);
 
 
 #endif