configure.ac: remove check for broken memmem
the bug of memmem(3) was fixed in glibc 2.1 released in 1999.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67129 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by Glass_saga (Masaki Matsushita) over 6 years ago
configure.ac: remove check for broken memmem
the bug of memmem(3) was fixed in glibc 2.1 released in 1999.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67129 b2dd03c8-39d4-4d8f-98ff-823fe69b080e