Edit: error.h
/* * Copyright (C) Internet Systems Consortium, Inc. ("ISC") * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, you can obtain one at https://mozilla.org/MPL/2.0/. * * See the COPYRIGHT file distributed with this work for additional * information regarding copyright ownership. */ #ifndef ISC_ERROR_H #define ISC_ERROR_H 1 /*! \file isc/error.h */ #include <stdarg.h> #include <isc/formatcheck.h> #include <isc/lang.h> #include <isc/likely.h> #include <isc/platform.h> ISC_LANG_BEGINDECLS typedef void (*isc_errorcallback_t)(const char *, int, const char *, va_list); /*% set unexpected error */ void isc_error_setunexpected(isc_errorcallback_t); /*% set fatal error */ void isc_error_setfatal(isc_errorcallback_t); /*% unexpected error */ void isc_error_unexpected(const char *, int, const char *, ...) ISC_FORMAT_PRINTF(3, 4); /*% fatal error */ ISC_PLATFORM_NORETURN_PRE void isc_error_fatal(const char *, int, const char *, ...) ISC_FORMAT_PRINTF(3, 4) ISC_PLATFORM_NORETURN_POST; /*% runtimecheck error */ ISC_PLATFORM_NORETURN_PRE void isc_error_runtimecheck(const char *, int, const char *) ISC_PLATFORM_NORETURN_POST; #define ISC_ERROR_RUNTIMECHECK(cond) \ ((void) (ISC_LIKELY(cond) || \ ((isc_error_runtimecheck)(__FILE__, __LINE__, #cond), 0))) ISC_LANG_ENDDECLS #endif /* ISC_ERROR_H */
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