From bdab5265fcbf3f472545073a23f8999749a9f2b9 Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@baserock.org>
Date: Tue, 2 Dec 2014 09:01:21 +0000
Subject: Imported from
 /home/lorry/working-area/delta_ntp/ntp-dev-4.2.7p482.tar.gz.

---
 sntp/libevent/log-internal.h | 83 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 sntp/libevent/log-internal.h

(limited to 'sntp/libevent/log-internal.h')

diff --git a/sntp/libevent/log-internal.h b/sntp/libevent/log-internal.h
new file mode 100644
index 0000000..330478a
--- /dev/null
+++ b/sntp/libevent/log-internal.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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 LOG_INTERNAL_H_INCLUDED_
+#define LOG_INTERNAL_H_INCLUDED_
+
+#include "event2/util.h"
+
+#ifdef __GNUC__
+#define EV_CHECK_FMT(a,b) __attribute__((format(printf, a, b)))
+#define EV_NORETURN __attribute__((noreturn))
+#else
+#define EV_CHECK_FMT(a,b)
+#define EV_NORETURN
+#endif
+
+#define EVENT_ERR_ABORT_ ((int)0xdeaddead)
+
+#define USE_GLOBAL_FOR_DEBUG_LOGGING
+
+#if !defined(EVENT__DISABLE_DEBUG_MODE) || defined(USE_DEBUG)
+#define EVENT_DEBUG_LOGGING_ENABLED
+#endif
+
+#ifdef EVENT_DEBUG_LOGGING_ENABLED
+#ifdef USE_GLOBAL_FOR_DEBUG_LOGGING
+extern ev_uint32_t event_debug_logging_mask_;
+#define event_debug_get_logging_mask_() (event_debug_logging_mask_)
+#else
+ev_uint32_t event_debug_get_logging_mask_(void);
+#endif
+#else
+#define event_debug_get_logging_mask_() (0)
+#endif
+
+void event_err(int eval, const char *fmt, ...) EV_CHECK_FMT(2,3) EV_NORETURN;
+void event_warn(const char *fmt, ...) EV_CHECK_FMT(1,2);
+void event_sock_err(int eval, evutil_socket_t sock, const char *fmt, ...) EV_CHECK_FMT(3,4) EV_NORETURN;
+void event_sock_warn(evutil_socket_t sock, const char *fmt, ...) EV_CHECK_FMT(2,3);
+void event_errx(int eval, const char *fmt, ...) EV_CHECK_FMT(2,3) EV_NORETURN;
+void event_warnx(const char *fmt, ...) EV_CHECK_FMT(1,2);
+void event_msgx(const char *fmt, ...) EV_CHECK_FMT(1,2);
+void event_debugx_(const char *fmt, ...) EV_CHECK_FMT(1,2);
+
+void event_logv_(int severity, const char *errstr, const char *fmt, va_list ap)
+	EV_CHECK_FMT(3,0);
+
+#ifdef EVENT_DEBUG_LOGGING_ENABLED
+#define event_debug(x) do {			\
+	if (event_debug_get_logging_mask_()) {	\
+		event_debugx_ x;		\
+	}					\
+	} while (0)
+#else
+#define event_debug(x) ((void)0)
+#endif
+
+#undef EV_CHECK_FMT
+
+#endif
-- 
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