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Diffstat (limited to 'contrib/idn/idnkit-1.0-src/include/idn/log.h')
| -rw-r--r-- | contrib/idn/idnkit-1.0-src/include/idn/log.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/contrib/idn/idnkit-1.0-src/include/idn/log.h b/contrib/idn/idnkit-1.0-src/include/idn/log.h new file mode 100644 index 0000000..c2d340c --- /dev/null +++ b/contrib/idn/idnkit-1.0-src/include/idn/log.h @@ -0,0 +1,107 @@ +/* $Id: log.h,v 1.1.1.1 2003/06/04 00:25:38 marka Exp $ */ +/* + * Copyright (c) 2000 Japan Network Information Center. All rights reserved. + * + * By using this file, you agree to the terms and conditions set forth bellow. + * + * LICENSE TERMS AND CONDITIONS + * + * The following License Terms and Conditions apply, unless a different + * license is obtained from Japan Network Information Center ("JPNIC"), + * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, + * Chiyoda-ku, Tokyo 101-0047, Japan. + * + * 1. Use, Modification and Redistribution (including distribution of any + * modified or derived work) in source and/or binary forms is permitted + * under this License Terms and Conditions. + * + * 2. Redistribution of source code must retain the copyright notices as they + * appear in each source code file, this License Terms and Conditions. + * + * 3. Redistribution in binary form must reproduce the Copyright Notice, + * this License Terms and Conditions, in the documentation and/or other + * materials provided with the distribution. For the purposes of binary + * distribution the "Copyright Notice" refers to the following language: + * "Copyright (c) 2000-2002 Japan Network Information Center. All rights reserved." + * + * 4. The name of JPNIC may not be used to endorse or promote products + * derived from this Software without specific prior written approval of + * JPNIC. + * + * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + */ + +#ifndef IDN_LOG_H +#define IDN_LOG_H 1 + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * libidnkit logging facility. + */ + +#include <idn/export.h> + +/* + * Log level definition. + */ +enum { + idn_log_level_fatal = 0, + idn_log_level_error = 1, + idn_log_level_warning = 2, + idn_log_level_info = 3, + idn_log_level_trace = 4, + idn_log_level_dump = 5 +}; + +/* + * Log handler type. + */ +typedef void (*idn_log_proc_t)(int level, const char *msg); + +/* + * Log routines. + */ +IDN_EXPORT void idn_log_fatal(const char *fmt, ...); +IDN_EXPORT void idn_log_error(const char *fmt, ...); +IDN_EXPORT void idn_log_warning(const char *fmt, ...); +IDN_EXPORT void idn_log_info(const char *fmt, ...); +IDN_EXPORT void idn_log_trace(const char *fmt, ...); +IDN_EXPORT void idn_log_dump(const char *fmt, ...); + +/* + * Set/get log level. + * + * If log level has not been explicitly defined by 'idn_log_setlevel', + * the default level is determined by the value of enrironment + * variable 'IDN_LOG_LEVEL'. + */ +IDN_EXPORT void idn_log_setlevel(int level); +IDN_EXPORT int idn_log_getlevel(void); + +/* + * Set log handler. + * + * If no log handler is set, log goes to stderr by default. + * You can reset the handler to the default one by specifying + * NULL. + */ +IDN_EXPORT void idn_log_setproc(idn_log_proc_t proc); + +#ifdef __cplusplus +} +#endif + +#endif /* IDN_LOG_H */ |