Cope with another one of the many kinds of DocBook stupidity:

[mandoc.git] / term.c

diff --git a/term.c b/term.c
index 7ce90bcb39b05b0029f908d8e4809939165a868f..75c12f4af21e9576cfead9ad040785a20dd39886 100644 (file)
--- a/term.c
+++ b/term.c
@@ -1,4 +1,4 @@
-/*     $Id: term.c,v 1.243 2015/01/21 20:33:25 schwarze Exp $ */
+/*     $Id: term.c,v 1.244 2015/01/31 00:12:41 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -363,22 +363,14 @@ term_fontpush(struct termp *p, enum termfont f)
        p->fontq[p->fonti] = f;
 }
 
-/* Retrieve pointer to current font. */
-const enum termfont *
-term_fontq(struct termp *p)
-{
-
-       return(&p->fontq[p->fonti]);
-}
-
 /* Flush to make the saved pointer current again. */
 void
-term_fontpopq(struct termp *p, const enum termfont *key)
+term_fontpopq(struct termp *p, int i)
 {
 
-       while (p->fonti >= 0 && key < p->fontq + p->fonti)
-               p->fonti--;
-       assert(p->fonti >= 0);
+       assert(i >= 0);
+       if (p->fonti > i)
+               p->fonti = i;
 }
 
 /* Pop one font off the stack. */
@@ -568,7 +560,7 @@ encode1(struct termp *p, int c)
        if (p->col + 6 >= p->maxcols)
                adjbuf(p, p->col + 6);
 
-       f = *term_fontq(p);
+       f = p->fontq[p->fonti];
 
        if (TERMFONT_UNDER == f || TERMFONT_BI == f) {
                p->buf[p->col++] = '_';
@@ -600,7 +592,7 @@ encode(struct termp *p, const char *word, size_t sz)
         * character by character.
         */
 
-       if (*term_fontq(p) == TERMFONT_NONE) {
+       if (p->fontq[p->fonti] == TERMFONT_NONE) {
                if (p->col + sz >= p->maxcols)
                        adjbuf(p, p->col + sz);
                for (i = 0; i < sz; i++)