diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2013-12-17 16:37:07 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2013-12-17 16:37:07 +0000 |
| commit | a53cb7fdc46c7a180410eccb10b19e298187c2a7 (patch) | |
| tree | 9272ca884c04d5c12b9743ee620f6aa92d77a777 /bin/ksh/lex.c | |
| parent | c527932147a1813dbe707be41e9eb2bb40548d97 (diff) | |
ctype cleanups. Repeated re-audits of this sensitive area by okan and
myself, with a variety of other people spending some time as well.
Thanks.
Diffstat (limited to 'bin/ksh/lex.c')
| -rw-r--r-- | bin/ksh/lex.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bin/ksh/lex.c b/bin/ksh/lex.c index d0b6addd3d5..c27462e1876 100644 --- a/bin/ksh/lex.c +++ b/bin/ksh/lex.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lex.c,v 1.48 2013/11/12 04:36:02 deraadt Exp $ */ +/* $OpenBSD: lex.c,v 1.49 2013/12/17 16:37:06 deraadt Exp $ */ /* * lexical analysis and source input @@ -986,7 +986,7 @@ getsc__(void) source->flags |= s->flags & SF_ALIAS; s = source; } else if (*s->u.tblp->val.s && - isspace(strchr(s->u.tblp->val.s, 0)[-1])) { + isspace((unsigned char)strchr(s->u.tblp->val.s, 0)[-1])) { source = s = s->next; /* pop source stack */ /* Note that this alias ended with a space, * enabling alias expansion on the following |