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- /*-
- * Copyright (c) 2009 Joerg Sonnenberger
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``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 THE AUTHOR(S) 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 DAMAGE.
- */
- #ifndef LAFE_ERR_H
- #define LAFE_ERR_H
- #if defined(__GNUC__) && (__GNUC__ > 2 || \
- (__GNUC__ == 2 && __GNUC_MINOR__ >= 5))
- #define __LA_DEAD __attribute__((__noreturn__))
- #else
- #define __LA_DEAD
- #endif
- #if defined(__GNUC__) && (__GNUC__ > 2 || \
- (__GNUC__ == 2 && __GNUC_MINOR__ >= 7))
- # ifdef __MINGW_PRINTF_FORMAT
- # define __LA_PRINTF_FORMAT __MINGW_PRINTF_FORMAT
- # else
- # define __LA_PRINTF_FORMAT __printf__
- # endif
- # define __LA_PRINTFLIKE(f,a) __attribute__((__format__(__LA_PRINTF_FORMAT, f, a)))
- #else
- # define __LA_PRINTFLIKE(f,a)
- #endif
- void lafe_warnc(int code, const char *fmt, ...) __LA_PRINTFLIKE(2, 3);
- void lafe_errc(int eval, int code, const char *fmt, ...) __LA_DEAD
- __LA_PRINTFLIKE(3, 4);
- const char * lafe_getprogname(void);
- void lafe_setprogname(const char *name, const char *defaultname);
- #endif
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