Support a second -v on mandocdb(8) to show keys while they are being added;

i need that for debugging, in particular to be used with -t.
To be able to do so, provide a global table of key names, for reuse.

1 files changed, 31 insertions, 0 deletions

diff --git a/usr.bin/mandoc/mansearch_const.c b/usr.bin/mandoc/mansearch_const.c
new file mode 100644
index 00000000000..f90c89609e5
--- /dev/null
+++ b/usr.bin/mandoc/mansearch_const.c
@@ -0,0 +1,31 @@
+/*	$Id: mansearch_const.c,v 1.1 2014/01/19 00:09:33 schwarze Exp $ */
+/*
+ * Copyright (c) 2014 Ingo Schwarze <schwarze@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 <sys/types.h>
+#include <stdint.h>
+
+#include "manpath.h"
+#include "mansearch.h"
+
+const int mansearch_keymax = 40;
+
+const char *const mansearch_keynames[40] = {
+	"Nm",	"Nd",	"arch", "sec",	"Xr",	"Ar",	"Fa",	"Fl",
+	"Dv",	"Fn",	"Ic",	"Pa",	"Cm",	"Li",	"Em",	"Cd",
+	"Va",	"Ft",	"Tn",	"Er",	"Ev",	"Sy",	"Sh",	"In",
+	"Ss",	"Ox",	"An",	"Mt",	"St",	"Bx",	"At",	"Nx",
+	"Fx",	"Lk",	"Ms",	"Bsx",	"Dx",	"Rs",	"Vt",	"Lb"
+};