r7415: * big change -- volker's new async winbindd from trunk

source/rpc_parse/parse_prs.c

@@ -1240,6 +1240,32 @@ BOOL prs_string(const char *name, prs_struct *ps, int depth, char *str, int max_
 	return True;
 }
 
+BOOL prs_string_alloc(const char *name, prs_struct *ps, int depth,
+		      const char **str)
+{
+	size_t len;
+	char *tmp_str;
+
+	if (UNMARSHALLING(ps))
+		len = strlen(&ps->data_p[ps->data_offset]);
+	else
+		len = strlen(*str);
+
+	tmp_str = PRS_ALLOC_MEM(ps, char, len+1);
+
+	if (tmp_str == NULL)
+		return False;
+
+	if (MARSHALLING(ps))
+		strncpy(tmp_str, *str, len);
+
+	if (!prs_string(name, ps, depth, tmp_str, len+1))
+		return False;
+
+	*str = tmp_str;
+	return True;
+}
+
 /*******************************************************************
  prs_uint16 wrapper. Call this and it sets up a pointer to where the
  uint16 should be stored, or gets the size if reading.