| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #ifndef _PRINTF_H_ |
| #define _PRINTF_H_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <stdbool.h> |
| #include <stdint.h> |
| #include <stdarg.h> |
| |
| #define PRINTF_FLAG_CHRE 0x00000001 |
| #define PRINTF_FLAG_SHORT_DOUBLE 0x00000002 |
| |
| typedef bool (*printf_write_c)(void* userData, char c); //callback can return false anytime to abort printing immediately |
| |
| uint32_t cvprintf(printf_write_c writeF, uint32_t flags, void* writeD, const char* fmtStr, va_list vl); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |
