diff options
Diffstat (limited to 'man_validate.c')
| -rw-r--r-- | man_validate.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/man_validate.c b/man_validate.c index 63d80129..1aeb703d 100644 --- a/man_validate.c +++ b/man_validate.c @@ -1,4 +1,4 @@ -/* $Id: man_validate.c,v 1.70 2011/07/08 09:34:06 kristaps Exp $ */ +/* $Id: man_validate.c,v 1.71 2011/07/24 18:15:14 kristaps Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org> @@ -412,7 +412,8 @@ post_TH(CHKARGS) if (n && n->string) { for (p = n->string; '\0' != *p; p++) { /* Only warn about this once... */ - if (isalpha((u_char)*p) && ! isupper((u_char)*p)) { + if (isalpha((unsigned char)*p) && + ! isupper((unsigned char)*p)) { man_nmsg(m, n, MANDOCERR_UPPERCASE); break; } |