diff options
Diffstat (limited to 'doc/progs/echo.go')
| -rw-r--r-- | doc/progs/echo.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/progs/echo.go b/doc/progs/echo.go index caf911733..26a2f68b5 100644 --- a/doc/progs/echo.go +++ b/doc/progs/echo.go @@ -9,7 +9,7 @@ import ( "flag"; // command line option parser ) -var n_flag = flag.Bool("n", false, "don't print final newline") +var omitNewline = flag.Bool("n", false, "don't print final newline") const ( Space = " "; @@ -25,7 +25,7 @@ func main() { } s += flag.Arg(i) } - if !*n_flag { + if !*omitNewline { s += Newline } os.Stdout.WriteString(s); |