include/ruby/intern.h (rb_cloexec_dup): declared.
io.c (rb_cloexec_dup): new function. (ruby_dup): use rb_cloexec_dup.
ext/pty/pty.c (pty_getpty): use rb_cloexec_dup.
ext/openssl/ossl_bio.c (ossl_obj2bio): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33553 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by akr (Akira Tanaka) about 14 years ago
include/ruby/intern.h (rb_cloexec_dup): declared.
io.c (rb_cloexec_dup): new function.
(ruby_dup): use rb_cloexec_dup.
ext/pty/pty.c (pty_getpty): use rb_cloexec_dup.
ext/openssl/ossl_bio.c (ossl_obj2bio): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33553 b2dd03c8-39d4-4d8f-98ff-823fe69b080e