2 * @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION.
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.
17 char* itoa( int value, char buff[], int radix ) {
18 static const char table[] = "0123456789abcdefghijklmnopqrstuvwxyz";
23 // Converting minus sign to character
28 // Converting integer to character
32 else for ( head = tail ; value != 0 ; value /= radix ){
33 *tail++ = table[ value % radix ];
37 // swapping characters
38 for ( tail-- ; head < tail ; head++, tail-- ){