From 397ee1a31500368f9e06b47ec5da3ca9054bd751 Mon Sep 17 00:00:00 2001 From: nobu Date: Tue, 10 Jun 2008 04:40:40 +0000 Subject: * eval.c (rb_thread_select), string.c (str_gsub): suppress warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@17070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- string.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'string.c') diff --git a/string.c b/string.c index 5f1414ac34..45bfe18fc7 100644 --- a/string.c +++ b/string.c @@ -2140,7 +2140,7 @@ str_gsub(argc, argv, str, bang) slen = RSTRING(str)->len; rb_str_locktmp(dest); - while (beg >= 0) { + do { n++; match = rb_backref_get(); regs = RMATCH(match)->regs; @@ -2187,7 +2187,7 @@ str_gsub(argc, argv, str, bang) cp = RSTRING(str)->ptr + offset; if (offset > RSTRING(str)->len) break; beg = rb_reg_search(pat, str, offset, 0); - } + } while (beg >= 0); if (RSTRING(str)->len > offset) { len = bp - buf; if (blen - len < RSTRING(str)->len - offset) { -- cgit v1.2.3