Eliminate the last uses of *fork's second syscall return register; the pid
authorguenther <guenther@openbsd.org>
Tue, 21 Apr 2015 01:24:28 +0000 (01:24 +0000)
committerguenther <guenther@openbsd.org>
Tue, 21 Apr 2015 01:24:28 +0000 (01:24 +0000)
commit11225f0757374d04e2b2014b86f63d569daf23c0
tree5fcfeb8be87a1fde1000a7d444e94e628cae5589
parent2fd660010a6b166d380a2469fe9e87c58d0e297d
Eliminate the last uses of *fork's second syscall return register; the pid
is zero in the child

ok deraadt@ miod@
lib/libc/arch/amd64/sys/tfork_thread.S
lib/libc/arch/i386/sys/tfork_thread.S