| // Copyright 2015 The Bazel Authors. All rights reserved. |
| // |
| // 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. |
| |
| #include "examples/d/hello_lib/native-greeter.h" |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| NativeGreeter* native_greeter_new(const char* greeting) { |
| if (greeting == NULL) { |
| return NULL; |
| } |
| NativeGreeter* greeter = NULL; |
| greeter = (NativeGreeter*)malloc(sizeof(*greeter)); |
| if (greeter == NULL) { |
| return NULL; |
| } |
| greeter->greeting = strdup(greeting); |
| return greeter; |
| } |
| |
| void native_greeter_greet(const NativeGreeter* greeter, const char* thing) { |
| if (greeter == NULL || thing == NULL) { |
| return; |
| } |
| printf("%s %s!\n", greeter->greeting, thing); |
| } |
| |
| void native_greeter_free(NativeGreeter* greeter) { |
| if (greeter == NULL) { |
| return; |
| } |
| if (greeter->greeting != NULL) { |
| free(greeter->greeting); |
| } |
| free(greeter); |
| } |