Keep words after .Ic together in a single argument.

This doesn't hurt normal manual display
and makes the mandocdb(8) database more useful.

diff --git a/mdoc_macro.c b/mdoc_macro.c
index 9de7dfb327fa5ce1c010eb5459603038713a789f..004be767f79ea4e7342eab42e865d5c7675ecc07 100644 (file)
--- a/mdoc_macro.c
+++ b/mdoc_macro.c
@@ -1,4 +1,4 @@
-/*     $Id: mdoc_macro.c,v 1.127 2013/12/31 23:23:11 schwarze Exp $ */
+/*     $Id: mdoc_macro.c,v 1.128 2014/01/20 11:28:29 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012, 2013 Ingo Schwarze <schwarze@openbsd.org>
@@ -98,7 +98,7 @@ const struct mdoc_macro __mdoc_macros[MDOC_MAX] = {
        { in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Fl */
        { in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Fn */
        { in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ft */
-       { in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ic */
+       { in_line, MDOC_CALLABLE | MDOC_PARSED | MDOC_JOIN }, /* Ic */
        { in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* In */
        { in_line, MDOC_CALLABLE | MDOC_PARSED | MDOC_JOIN }, /* Li */
        { blk_full, MDOC_JOIN }, /* Nd */