Regenerate zsyscall_linux_*.go files with recent changes to
mksyscall.sh.
Add socketpair to syscall_linux_amd64.go; for some reason it
was in the generated file but not in the source file.
R=rsc, r2
CC=golang-dev
https://golang.org/cl/2190044
Besides being more correct, it protects against people accidentally
exchanging the permission and open mode arguments to Open.
R=rsc
CC=golang-dev
https://golang.org/cl/1904045
SETSID does return an errno - any reason why it has been done this
way in zsyscall_linux_* ? Otherwise it should be the same as darwin.
From SETSID(2) on my Linux box:
ERRORS
On error, -1 is returned, and errno is set.
Fixes#730
R=rsc
CC=golang-dev
https://golang.org/cl/878047
parsing and printing to new syntax.
Use -oldparser to parse the old syntax,
use -oldprinter to print the old syntax.
2) Change default gofmt formatting settings
to use tabs for indentation only and to use
spaces for alignment. This will make the code
alignment insensitive to an editor's tabwidth.
Use -spaces=false to use tabs for alignment.
3) Manually changed src/exp/parser/parser_test.go
so that it doesn't try to parse the parser's
source files using the old syntax (they have
new syntax now).
4) gofmt -w src misc test/bench
4th set of files.
R=rsc
CC=golang-dev
https://golang.org/cl/180049
