r184222 - in /trunk/libgo/go/syscall: exec_bsd....

[ian@gcc.gnu.org]

Author: ian
Date: Tue Feb 14 19:36:31 2012
New Revision: 184222

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184222
Log:
syscall: Change Dup2 to only return an error.

Modified:
    trunk/libgo/go/syscall/exec_bsd.go
    trunk/libgo/go/syscall/exec_linux.go
    trunk/libgo/go/syscall/exec_unix.go
    trunk/libgo/go/syscall/libcall_posix.go