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 | |
| parent | 593c24f87c388e607a23d56b8941ca6cb4ebf866 (diff) | |
| download | ruby-42642407591bd76d2f68eed559e42deef9adc157.tar.gz | |
* 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
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | ext/readline/readline.c | 2 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,9 @@ +Tue May 7 22:12:34 2013 Tanaka Akira <akr@fsij.org> + + * ext/readline/readline.c (insert_ignore_escape): Add a cast to + unsigned char * before dereference. + This suppress a warning on Cygwin. + Tue May 7 12:15:24 2013 Tanaka Akira <akr@fsij.org> * ext/socket/ancdata.c (bsock_recvmsg_internal): Add a cast to 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); |