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      1 /*
      2  * Copyright (c) 1995 - 2004 Kungliga Tekniska Hgskolan
      3  * (Royal Institute of Technology, Stockholm, Sweden).
      4  * All rights reserved.
      5  *
      6  * Redistribution and use in source and binary forms, with or without
      7  * modification, are permitted provided that the following conditions
      8  * are met:
      9  *
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  *
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  *
     17  * 3. Neither the name of the Institute nor the names of its contributors
     18  *    may be used to endorse or promote products derived from this software
     19  *    without specific prior written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
     22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
     25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     31  * SUCH DAMAGE.
     32  */
     33 
     34 /* Id */
     35 
     36 #ifndef __ERR_H__
     37 #define __ERR_H__
     38 
     39 #include <errno.h>
     40 #include <stdio.h>
     41 #include <stdlib.h>
     42 #include <string.h>
     43 #include <stdarg.h>
     44 
     45 #if !defined(__GNUC__) && !defined(__attribute__)
     46 #define __attribute__(x)
     47 #endif
     48 
     49 #ifndef ROKEN_LIB_FUNCTION
     50 #ifdef _WIN32
     51 #define ROKEN_LIB_FUNCTION
     52 #define ROKEN_LIB_CALL     __cdecl
     53 #else
     54 #define ROKEN_LIB_FUNCTION
     55 #define ROKEN_LIB_CALL
     56 #endif
     57 #endif
     58 
     59 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
     60 verr(int eval, const char *fmt, va_list ap)
     61      __attribute__ ((__noreturn__, __format__ (__printf__, 2, 0)));
     62 
     63 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
     64 err(int eval, const char *fmt, ...)
     65      __attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));
     66 
     67 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
     68 verrx(int eval, const char *fmt, va_list ap)
     69      __attribute__ ((__noreturn__, __format__ (__printf__, 2, 0)));
     70 
     71 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
     72 errx(int eval, const char *fmt, ...)
     73      __attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));
     74 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
     75 vwarn(const char *fmt, va_list ap)
     76      __attribute__ ((__format__ (__printf__, 1, 0)));
     77 
     78 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
     79 warn(const char *fmt, ...)
     80      __attribute__ ((__format__ (__printf__, 1, 2)));
     81 
     82 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
     83 vwarnx(const char *fmt, va_list ap)
     84      __attribute__ ((__format__ (__printf__, 1, 0)));
     85 
     86 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
     87 warnx(const char *fmt, ...)
     88      __attribute__ ((__format__ (__printf__, 1, 2)));
     89 
     90 #endif /* __ERR_H__ */
     91