1 files changed, 100 insertions, 0 deletions

diff --git a/usr.sbin/sa/extern.h b/usr.sbin/sa/extern.h
new file mode 100644
index 000000000000..6d5291458d9d
--- /dev/null
+++ b/usr.sbin/sa/extern.h
@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 1994 Christopher G. Demetriou
+ * All rights reserved.
+ *
+ * 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. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Christopher G. Demetriou.
+ * 4. 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.
+ *
+ *	$Id: extern.h,v 1.1 1994/03/24 18:41:50 cgd Exp $
+ */
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <db.h>
+
+/* structures */
+
+struct cmdinfo {
+	char		ci_comm[MAXCOMLEN+2];	/* command name (+ '*') */
+	u_long		ci_uid;			/* user id */
+	u_quad_t	ci_calls;		/* number of calls */
+	u_quad_t	ci_etime;		/* elapsed time */
+	u_quad_t	ci_utime;		/* user time */
+	u_quad_t	ci_stime;		/* system time */
+	u_quad_t	ci_mem;			/* memory use */
+	u_quad_t	ci_io;			/* number of disk i/o ops */
+	u_int		ci_flags;		/* flags; see below */
+};
+#define	CI_UNPRINTABLE	0x0001			/* unprintable chars in name */
+
+struct userinfo {
+	u_long		ui_uid;			/* user id; for consistency */
+	u_quad_t	ui_calls;		/* number of invocations */
+	u_quad_t	ui_utime;		/* user time */
+	u_quad_t	ui_stime;		/* system time */
+	u_quad_t	ui_mem;			/* memory use */
+	u_quad_t	ui_io;			/* number of disk i/o ops */
+};
+
+/* typedefs */
+
+typedef	int (*cmpf_t) __P((const DBT *, const DBT *));
+
+/* external functions in sa.c */
+int	main		__P((int, char **));
+
+/* external functions in pdb.c */
+int	pacct_init	__P((void));
+void	pacct_destroy	__P((void));
+int	pacct_add	__P((const struct cmdinfo *));
+int	pacct_update	__P((void));
+void	pacct_print	__P((void));
+
+/* external functions in usrdb.c */
+int	usracct_init	__P((void));
+void	usracct_destroy	__P((void));
+int	usracct_add	__P((const struct cmdinfo *));
+int	usracct_update	__P((void));
+void	usracct_print	__P((void));
+
+/* variables */
+
+extern int	aflag, bflag, cflag, dflag, Dflag, fflag, iflag, jflag, kflag;
+extern int	Kflag, lflag, mflag, qflag, rflag, sflag, tflag, uflag, vflag;
+extern int	cutoff;
+extern cmpf_t	sa_cmp;
+
+/* some #defines to help with db's stupidity */
+
+#define	DB_CLOSE(db) \
+	((*(db)->close)(db))
+#define	DB_GET(db, key, data, flags) \
+	((*(db)->get)((db), (key), (data), (flags)))
+#define	DB_PUT(db, key, data, flags) \
+	((*(db)->put)((db), (key), (data), (flags)))
+#define	DB_SYNC(db, flags) \
+	((*(db)->sync)((db), (flags)))
+#define	DB_SEQ(db, key, data, flags) \
+	((*(db)->seq)((db), (key), (data), (flags)))