From c42a1d3d6168df56f966ea1f3ba3ef39ebbff4e4 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Tue, 21 Feb 2006 18:37:05 +0000
Subject: add

---
 src/cmd/htmlroff/t14.c | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/cmd/htmlroff/t14.c

(limited to 'src/cmd/htmlroff/t14.c')

diff --git a/src/cmd/htmlroff/t14.c b/src/cmd/htmlroff/t14.c
new file mode 100644
index 00000000..1dab3516
--- /dev/null
+++ b/src/cmd/htmlroff/t14.c
@@ -0,0 +1,33 @@
+#include "a.h"
+
+/*
+ * 14. Three-part titles.
+ */
+void
+r_lt(int argc, Rune **argv)
+{
+	Rune *p;
+	
+	if(argc < 2)
+		nr(L(".lt"), evalscale(L("6.5i"), 'm'));
+	else{
+		if(argc > 2)
+			warn("too many arguments for .lt");
+		p = argv[1];
+		if(p[0] == '-')
+			nr(L(".lt"), getnr(L(".lt"))-evalscale(p+1, 'm'));
+		else if(p[0] == '+')
+			nr(L(".lt"), getnr(L(".lt"))+evalscale(p+1, 'm'));
+		else
+			nr(L(".lt"), evalscale(p, 'm'));
+	}
+}
+
+void
+t14init(void)
+{
+	addreq(L("tl"), r_warn, -1);
+	addreq(L("pc"), r_nop, -1);	/* page number char */
+	addreq(L("lt"), r_lt, -1);
+}
+
-- 
cgit v1.2.3