------- Comment #5 from hjl dot tools at gmail dot com 2008-07-09 21:24 ------- Here is one working implementation:
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/posix/system.c?rev=1.6&content-type=text/x-cvsweb-markup&cvsroot=glibc -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36755
