/* * Copyright 2024 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /////////////////////////////////////// // Implements: // size_t strlen(const char *s); // size_t strnlen(const char *s, size_t maxlen); /////////////////////////////////////// #include size_t strlen(const char *s) { size_t len = 0; while (*s++) { len++; } return len; } size_t strnlen(const char *s, size_t maxlen) { size_t len = 0; while (*s++ && maxlen--) { len++; } return len; }