diff options
Diffstat (limited to 'validate.c')
-rw-r--r-- | validate.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $Id: validate.c,v 1.59 2009/02/25 11:37:05 kristaps Exp $ */ +/* $Id: validate.c,v 1.60 2009/02/25 12:32:50 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se> * @@ -481,7 +481,7 @@ check_text(struct mdoc *mdoc, size_t line, size_t pos, const char *p) size_t c; for ( ; *p; p++) { - if ( ! isprint(*p) && '\t' != *p) + if ( ! isprint((int)*p) && '\t' != *p) return(mdoc_perr(mdoc, line, pos, "invalid characters")); if ('\\' != *p) @@ -540,7 +540,7 @@ pre_display(PRE_ARGS) static int pre_bl(PRE_ARGS) { - int type, err, i; + int type, i; struct mdoc_arg *argv; size_t argc; @@ -552,7 +552,7 @@ pre_bl(PRE_ARGS) /* Make sure that only one type of list is specified. */ /* LINTED */ - for (i = 0, type = err = 0; i < (int)argc; i++) { + for (i = 0, type = 0; i < (int)argc; i++) { argv = &n->data.block.argv[i]; switch (argv->arg) { |