Move log.c functions to their own header.

This is needed for a new application layer where, where a lot of the
snmpd.h stuff just clutter.

Requested by benno@
OK jmatthew@
tested as part of larger diff by sthen@ and Joel Carnat

2 files changed, 42 insertions, 23 deletions

diff --git a/usr.sbin/snmpd/log.h b/usr.sbin/snmpd/log.h
new file mode 100644
index 00000000000..f95084d3f3d
--- /dev/null
+++ b/usr.sbin/snmpd/log.h
@@ -0,0 +1,40 @@
+/*	$OpenBSD: log.h,v 1.1 2022/01/19 10:19:27 martijn Exp $	*/
+
+/*
+ * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdarg.h>
+
+void	log_init(int, int);
+void	log_procinit(const char *);
+void	log_setverbose(int);
+int	log_getverbose(void);
+void	log_warn(const char *, ...)
+	    __attribute__((__format__ (printf, 1, 2)));
+void	log_warnx(const char *, ...)
+	    __attribute__((__format__ (printf, 1, 2)));
+void	log_info(const char *, ...)
+	    __attribute__((__format__ (printf, 1, 2)));
+void	log_debug(const char *, ...)
+	    __attribute__((__format__ (printf, 1, 2)));
+void	logit(int, const char *, ...)
+	    __attribute__((__format__ (printf, 2, 3)));
+void	vlog(int, const char *, va_list)
+	    __attribute__((__format__ (printf, 2, 0)));
+__dead void fatal(const char *, ...)
+	    __attribute__((__format__ (printf, 1, 2)));
+__dead void fatalx(const char *, ...)
+	    __attribute__((__format__ (printf, 1, 2)));
diff --git a/usr.sbin/snmpd/snmpd.h b/usr.sbin/snmpd/snmpd.h
index 778f5eca6b3..3ed39b3a9b7 100644
--- a/usr.sbin/snmpd/snmpd.h
+++ b/usr.sbin/snmpd/snmpd.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: snmpd.h,v 1.100 2021/09/02 05:41:02 martijn Exp $	*/
+/*	$OpenBSD: snmpd.h,v 1.101 2022/01/19 10:19:27 martijn Exp $	*/
 
 /*
  * Copyright (c) 2007, 2008, 2012 Reyk Floeter <reyk@openbsd.org>
@@ -35,6 +35,7 @@
 #include <stdio.h>
 #include <imsg.h>
 
+#include "log.h"
 #include "snmp.h"
 
 #ifndef nitems
@@ -617,28 +618,6 @@ extern struct snmpd *snmpd_env;
 struct snmpd	*parse_config(const char *, u_int);
 int		 cmdline_symset(char *);
 
-/* log.c */
-void	log_init(int, int);
-void	log_procinit(const char *);
-void	log_setverbose(int);
-int	log_getverbose(void);
-void	log_warn(const char *, ...)
-	    __attribute__((__format__ (printf, 1, 2)));
-void	log_warnx(const char *, ...)
-	    __attribute__((__format__ (printf, 1, 2)));
-void	log_info(const char *, ...)
-	    __attribute__((__format__ (printf, 1, 2)));
-void	log_debug(const char *, ...)
-	    __attribute__((__format__ (printf, 1, 2)));
-void	logit(int, const char *, ...)
-	    __attribute__((__format__ (printf, 2, 3)));
-void	vlog(int, const char *, va_list)
-	    __attribute__((__format__ (printf, 2, 0)));
-__dead void fatal(const char *, ...)
-	    __attribute__((__format__ (printf, 1, 2)));
-__dead void fatalx(const char *, ...)
-	    __attribute__((__format__ (printf, 1, 2)));
-
 /* kroute.c */
 void		 kr_init(void);
 void		 kr_shutdown(void);