diff options
Diffstat (limited to 'usr.bin/mandoc/chars.c')
| -rw-r--r-- | usr.bin/mandoc/chars.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/usr.bin/mandoc/chars.c b/usr.bin/mandoc/chars.c index 00713a9cd30..39adcf92d3e 100644 --- a/usr.bin/mandoc/chars.c +++ b/usr.bin/mandoc/chars.c @@ -1,4 +1,4 @@ -/* $OpenBSD: chars.c,v 1.32 2014/10/27 13:29:30 schwarze Exp $ */ +/* $OpenBSD: chars.c,v 1.33 2014/10/28 13:22:57 schwarze Exp $ */ /* * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2011, 2014 Ingo Schwarze <schwarze@openbsd.org> @@ -121,14 +121,9 @@ mchars_num2uc(const char *p, size_t sz) { int i; - if ((i = mandoc_strntoi(p, sz, 16)) < 0) - return(0xFFFD); - - /* - * XXX Code is missing here to exclude bogus ranges. - */ - - return(i <= 0x10FFFF ? i : 0xFFFD); + i = mandoc_strntoi(p, sz, 16); + assert(i >= 0 && i <= 0x10FFFF); + return(i); } const char * |