Merge pull request #13649 from donaldsharp/unlock_the_node_or_else

[mirror_frr.git] / lib / zlog.h

diff --git a/lib/zlog.h b/lib/zlog.h
index a530c589a8e41a2d999b49cbe1a23aa15632b1ce..a207b29a3b6daa40b773ec73362f31c6e31601e3 100644 (file)
--- a/lib/zlog.h
+++ b/lib/zlog.h
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: ISC
 /*
  * Copyright (c) 2015-19  David Lamparter, for NetDEF, Inc.
- *
- * 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.
  */
 
 #ifndef _FRR_ZLOG_H
@@ -68,11 +57,11 @@ struct xrefdata_logmsg {
  * initialization and/or before config load.  There is no need to call e.g.
  * fprintf(stderr, ...) just because it's "too early" at startup.  Depending
  * on context, it may still be the right thing to use fprintf though -- try to
- * determine wether something is a log message or something else.
+ * determine whether something is a log message or something else.
  */
 
-extern void vzlogx(const struct xref_logmsg *xref, int prio,
-                  const char *fmt, va_list ap);
+extern void vzlogx(const struct xref_logmsg *xref, int prio, const char *fmt,
+                  va_list ap) PRINTFRR(3, 0);
 #define vzlog(prio, ...) vzlogx(NULL, prio, __VA_ARGS__)
 
 PRINTFRR(2, 3)