handle man3c/fopen.3c in main.c/fs_*()

[mandoc.git] / term_tab.c

diff --git a/term_tab.c b/term_tab.c
index 2acfd46a333265516cb6b2067879888e37782e37..84b4c00c6e65f13bee9d8f885392f3b90b287edb 100644 (file)
--- a/term_tab.c
+++ b/term_tab.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: term.c,v 1.119 2017/01/08 18:08:44 schwarze Exp $ */
+/* $Id: term_tab.c,v 1.6 2020/06/22 19:20:40 schwarze Exp $ */
 /*
  * Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -14,6 +14,8 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#include "config.h"
+
 #include <sys/types.h>
 
 #include <stddef.h>
@@ -88,6 +90,21 @@ 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)
 {