diff options
| -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); |