implement -h (synopsis only) for preformatted (cat) pages;

[mandoc.git] / term_ascii.c

diff --git a/term_ascii.c b/term_ascii.c
index 6ec27be012c5c17309605ada2dbd599a4db4204b..6c2904537dd13271d6c93a34a4c74803f8b30baa 100644 (file)
--- a/term_ascii.c
+++ b/term_ascii.c
@@ -1,4 +1,4 @@
-/*     $Id: term_ascii.c,v 1.38 2014/10/28 17:36:19 schwarze Exp $ */
+/*     $Id: term_ascii.c,v 1.39 2014/10/28 18:49:33 schwarze Exp $ */
 /*
  * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -19,6 +19,7 @@
 
 #include <sys/types.h>
 
+#include <assert.h>
 #if HAVE_WCHAR
 #include <locale.h>
 #endif
@@ -337,8 +338,7 @@ ascii_uc2str(int uc)
        "j",    "DZ",   "Dz",   "dz",   "'\bG", "'\bg", "HV",   "W",
        "`\bN", "`\bn", "A",    "a",    "'\bAE","'\bae","O",    "o"};
 
-       if (uc < 0)
-               return("<?>");
+       assert(uc >= 0);
        if ((size_t)uc < sizeof(tab)/sizeof(tab[0]))
                return(tab[uc]);
        return(mchars_uc2str(uc));