X-Git-Url: https://git.armaanb.net/?p=opendoas.git;a=blobdiff_plain;f=doas.h;h=48069dbbace38d37580d61f6257398c9253a449f;hp=062c38725583446a49db2668af229f443a103fc6;hb=fe5ec5717fe414e9f1e12bbdf0794c18af3238fb;hpb=27235dd398ab05cf7f992efe2027efc70fa0da0c

diff --git a/doas.h b/doas.h
index 062c387..48069db 100644
--- a/doas.h
+++ b/doas.h
@@ -1,4 +1,20 @@
 /* $OpenBSD$ */
+/*
+ * Copyright (c) 2015 Ted Unangst <tedu@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.
+ */
+
 struct rule {
 	int action;
 	int options;
@@ -10,12 +26,10 @@ struct rule {
 };
 
 extern struct rule **rules;
-extern int nrules, maxrules;
+extern int nrules;
 extern int parse_errors;
 
-size_t arraylen(const char **);
-
-char **prepenv(struct rule *);
+char **prepenv(const struct rule *);
 
 #define PERMIT	1
 #define DENY	2