2 * Copyright 2019 AT&T Intellectual Property
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 * This source code is part of the near-RT RIC (RAN Intelligent Controller)
19 * platform project (RICP).
24 #include <asn_internal.h>
27 asn__format_to_callback(int (*cb)(const void *, size_t, void *key), void *key,
28 const char *fmt, ...) {
31 size_t buf_size = sizeof(scratch);
39 wrote = vsnprintf(buf, buf_size, fmt, args);
40 if(wrote < (ssize_t)buf_size) {
42 if(buf != scratch) FREEMEM(buf);
51 buf = MALLOC(buf_size);
54 void *p = REALLOC(buf, buf_size);
63 cb_ret = cb(buf, wrote, key);
64 if(buf != scratch) FREEMEM(buf);