[PATCH 053/114] Add <syslog.h> header for Phoenix.

[Jakub Sejdak <jakub dot sejdak at phoesys dot com>]

From: Kuba Sejdak <jakub.sejdak@phoesys.com>

---
 newlib/libc/sys/phoenix/include/syslog.h | 137 +++++++++++++++++++++++++++++++
 1 file changed, 137 insertions(+)
 create mode 100644 newlib/libc/sys/phoenix/include/syslog.h

diff --git a/newlib/libc/sys/phoenix/include/syslog.h b/newlib/libc/sys/phoenix/include/syslog.h
new file mode 100644
index 0000000..a88001e
--- /dev/null
+++ b/newlib/libc/sys/phoenix/include/syslog.h
@@ -0,0 +1,137 @@
+/* Copyright (C) 2012-2016 Phoenix Systems (http://www.phoesys.com/).
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef SYSLOG_H
+#define SYSLOG_H
+
+#include <stdlib.h>
+
+#define	LOG_EMERG		0		/* System is unusable */
+#define	LOG_ALERT		1		/* Action must be taken immediately */
+#define	LOG_CRIT		2		/* Critical conditions */
+#define	LOG_ERR			3		/* Error conditions */
+#define	LOG_WARNING		4		/* Warning conditions */
+#define	LOG_NOTICE		5		/* Normal but significant condition */
+#define	LOG_INFO		6		/* Informational */
+#define	LOG_DEBUG		7		/* Debug-level messages */
+
+#define	LOG_PRIMASK		0x07								/* Mask to extract priority part (internal) */
+#define	LOG_PRI(p)	((p) & LOG_PRIMASK)						/* Extract priority */
+#define	LOG_MAKEPRI(fac, pri)	(((fac) << 3) | (pri))
+
+#ifdef SYSLOG_NAMES
+#define	INTERNAL_NOPRI	0x10								/* The "no priority" priority */
+#define	INTERNAL_MARK	LOG_MAKEPRI(LOG_NFACILITIES, 0)		/* Mark "facility" */
+typedef struct _code {
+	char *c_name;
+	int	c_val;
+} CODE;
+
+CODE prioritynames[] = {
+	"alert",	LOG_ALERT,
+	"crit",		LOG_CRIT,
+	"debug",	LOG_DEBUG,
+	"emerg",	LOG_EMERG,
+	"err",		LOG_ERR,
+	"error",	LOG_ERR,			/* DEPRECATED */
+	"info",		LOG_INFO,
+	"none",		INTERNAL_NOPRI,		/* INTERNAL */
+	"notice",	LOG_NOTICE,
+	"panic", 	LOG_EMERG,			/* DEPRECATED */
+	"warn",		LOG_WARNING,		/* DEPRECATED */
+	"warning",	LOG_WARNING,
+	NULL,		-1,
+};
+#endif
+
+/* Facility codes */
+#define	LOG_KERN		(0 << 3)			/* Kernel messages */
+#define	LOG_USER		(1 << 3)			/* Random user-level messages */
+#define	LOG_MAIL		(2 << 3)			/* Mail system */
+#define	LOG_DAEMON		(3 << 3)			/* System daemons */
+#define	LOG_AUTH		(4 << 3)			/* Security/authorization messages */
+#define	LOG_SYSLOG		(5 << 3)			/* Messages generated internally by syslogd */
+#define	LOG_LPR			(6 << 3)			/* Line printer subsystem */
+#define	LOG_NEWS		(7 << 3)			/* Network news subsystem */
+#define	LOG_UUCP		(8 << 3)			/* UUCP subsystem */
+#define	LOG_CRON		(9 << 3)			/* Clock daemon */
+#define	LOG_AUTHPRIV	(10 << 3)			/* Security/authorization messages (private) */
+
+/* Other codes through 15 reserved for system use */
+#define	LOG_LOCAL0		(16 << 3)			/* Reserved for local use */
+#define	LOG_LOCAL1		(17 << 3)			/* Reserved for local use */
+#define	LOG_LOCAL2		(18 << 3)			/* Reserved for local use */
+#define	LOG_LOCAL3		(19 << 3)			/* Reserved for local use */
+#define	LOG_LOCAL4		(20 << 3)			/* Reserved for local use */
+#define	LOG_LOCAL5		(21 << 3)			/* Reserved for local use */
+#define	LOG_LOCAL6		(22 << 3)			/* Reserved for local use */
+#define	LOG_LOCAL7		(23 << 3)			/* Reserved for local use */
+
+#define	LOG_NFACILITIES	24							/* Current number of facilities */
+#define	LOG_FACMASK		0x03f8						/* Mask to extract facility part */
+#define	LOG_FAC(p)	(((p) & LOG_FACMASK) >> 3)		/* Facility of pri */
+
+#ifdef SYSLOG_NAMES
+CODE facilitynames[] = {
+	"auth",		LOG_AUTH,
+	"authpriv",	LOG_AUTHPRIV,
+	"cron", 	LOG_CRON,
+	"daemon",	LOG_DAEMON,
+	"kern",		LOG_KERN,
+	"lpr",		LOG_LPR,
+	"mail",		LOG_MAIL,
+	"mark", 	INTERNAL_MARK,		/* INTERNAL */
+	"news",		LOG_NEWS,
+	"security",	LOG_AUTH,			/* DEPRECATED */
+	"syslog",	LOG_SYSLOG,
+	"user",		LOG_USER,
+	"uucp",		LOG_UUCP,
+	"local0",	LOG_LOCAL0,
+	"local1",	LOG_LOCAL1,
+	"local2",	LOG_LOCAL2,
+	"local3",	LOG_LOCAL3,
+	"local4",	LOG_LOCAL4,
+	"local5",	LOG_LOCAL5,
+	"local6",	LOG_LOCAL6,
+	"local7",	LOG_LOCAL7,
+	NULL,		-1,
+};
+#endif
+
+/* Arguments to setlogmask */
+#define	LOG_MASK(pri)	(1 << (pri))				/* Mask for one priority */
+#define	LOG_UPTO(pri)	((1 << ((pri) + 1)) - 1)	/* All priorities through pri */
+
+/*
+ * Option flags for openlog.
+ *
+ * LOG_ODELAY no longer does anything.
+ * LOG_NDELAY is the inverse of what it used to be.
+ */
+#define	LOG_PID			0x01		/* Log the pid with each message */
+#define	LOG_CONS		0x02		/* Log on the console if errors in sending */
+#define	LOG_ODELAY		0x04		/* Delay open until first syslog() (default) */
+#define	LOG_NDELAY		0x08		/* Don't delay open */
+#define	LOG_NOWAIT		0x10		/* Don't wait for console forks: DEPRECATED */
+#define	LOG_PERROR		0x20		/* Log to stderr as well */
+
+void openlog(const char *ident, int option, int facility);
+void syslog(int priority, const char *format, ...);
+void closelog();
+
+#endif
-- 
2.5.0