diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-07 13:15:13 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-07 13:15:13 +0000 |
| commit | 42642407591bd76d2f68eed559e42deef9adc157 (patch) | |
| tree | 29886d4fd73b6ad11f349f53b2c5a187e8d7adb0 /ext/readline/readline.c | |
| parent | 593c24f87c388e607a23d56b8941ca6cb4ebf866 (diff) | |
* ext/readline/readline.c (insert_ignore_escape): Add a cast to
unsigned char * before dereference.
This suppress a warning on Cygwin.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40601 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/readline/readline.c')
| -rw-r--r-- | ext/readline/readline.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/readline/readline.c b/ext/readline/readline.c index 502e73e5c8..fe5c7234e5 100644 --- a/ext/readline/readline.c +++ b/ext/readline/readline.c @@ -242,7 +242,7 @@ insert_ignore_escape(VALUE self, VALUE prompt) rb_str_cat(last_prompt, s0, s - s0 - 1); s0 = s - 1; while (++s < e && *s) { - if (ISALPHA(*s)) { + if (ISALPHA(*(unsigned char *)s)) { if (!ignoring) { ignoring = 1; rb_str_cat(last_prompt, ignore_code+0, 1); |