| /* |
| * xxhsum - Command line interface for xxhash algorithms |
| * Copyright (C) 2013-2021 Yann Collet |
| * |
| * GPL v2 License |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * You can contact the author at: |
| * - xxHash homepage: https://www.xxhash.com |
| * - xxHash source repository: https://github.com/Cyan4973/xxHash |
| */ |
| |
| #ifndef XSUM_OUTPUT_H |
| #define XSUM_OUTPUT_H |
| |
| #include "xsum_config.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* |
| * How verbose the output is. |
| */ |
| extern int XSUM_logLevel; |
| |
| /* |
| * Same as fprintf(stderr, format, ...) |
| */ |
| XSUM_ATTRIBUTE((__format__(__printf__, 1, 2))) |
| XSUM_API int XSUM_log(const char *format, ...); |
| |
| /* |
| * Like XSUM_log, but only outputs if XSUM_logLevel >= minLevel. |
| */ |
| XSUM_ATTRIBUTE((__format__(__printf__, 2, 3))) |
| XSUM_API int XSUM_logVerbose(int minLevel, const char *format, ...); |
| |
| /* |
| * Same as printf(format, ...) |
| */ |
| XSUM_ATTRIBUTE((__format__(__printf__, 1, 2))) |
| XSUM_API int XSUM_output(const char *format, ...); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* XSUM_OUTPUT_H */ |