From 6684b7d1cff9eabf71fc0eea2ad06288f7c56afd Mon Sep 17 00:00:00 2001 From: Masaki Muranaka Date: Thu, 25 Apr 2013 15:36:19 +0900 Subject: Remove sprintf(). --- src/string.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/string.c b/src/string.c index 5152eadb3..7ea6844a1 100644 --- a/src/string.c +++ b/src/string.c @@ -2438,8 +2438,11 @@ mrb_str_inspect(mrb_state *mrb, mrb_value str) continue; } else { - int n = sprintf(buf, "\\%03o", c & 0377); - mrb_str_buf_cat(mrb, result, buf, n); + buf[0] = '\\'; + buf[3] = '0' + c % 8; c /= 8; + buf[2] = '0' + c % 8; c /= 8; + buf[1] = '0' + c % 8; + mrb_str_buf_cat(mrb, result, buf, 4); continue; } } -- cgit v1.2.3