diff options
Diffstat (limited to 'ext/readline')
-rw-r--r-- | ext/readline/readline.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/ext/readline/readline.c b/ext/readline/readline.c index 2e9a177c3..53d37a06a 100644 --- a/ext/readline/readline.c +++ b/ext/readline/readline.c @@ -8,7 +8,6 @@ #include "ruby/config.h" #include <errno.h> #include <stdio.h> -#include <ctype.h> #include <string.h> #ifdef HAVE_READLINE_READLINE_H #include <readline/readline.h> @@ -30,8 +29,6 @@ static VALUE mReadline; -#define TOLOWER(c) (isupper(c) ? tolower(c) : c) - #define COMPLETION_PROC "completion_proc" #define COMPLETION_CASE_FOLD "completion_case_fold" static ID completion_proc, completion_case_fold; |