From 49598c9d922bda8ee429befd0845df1e70a49217 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sat, 17 Jun 2017 14:55:30 +0000
Subject: tables leak tab settings to subsequent text

---
 term_tab.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'term_tab.c')

diff --git a/term_tab.c b/term_tab.c
index 2acfd46a..5251a842 100644
--- a/term_tab.c
+++ b/term_tab.c
@@ -88,6 +88,21 @@ term_tab_set(const struct termp *p, const char *arg)
 	tl->n++;
 }
 
+/*
+ * Simplified version without a parser,
+ * never incremental, never periodic, for use by tbl(7).
+ */
+void
+term_tab_iset(size_t inc)
+{
+	if (tabs.a.n >= tabs.a.s) {
+		tabs.a.s += 8;
+		tabs.a.t = mandoc_reallocarray(tabs.a.t, tabs.a.s,
+		    sizeof(*tabs.a.t));
+	}
+	tabs.a.t[tabs.a.n++] = inc;
+}
+
 size_t
 term_tab_next(size_t prev)
 {
-- 
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