diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/echo.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/echo.c b/src/echo.c index 7605dc964..109d2a2f6 100644 --- a/src/echo.c +++ b/src/echo.c @@ -109,7 +109,9 @@ main (int argc, char **argv) bindtextdomain (PACKAGE, LOCALEDIR); textdomain (PACKAGE); - parse_long_options (argc, argv, "echo", PACKAGE_VERSION, usage); + /* Don't recognize --help or --version if POSIXLY_CORRECT is set. */ + if (getenv ("POSIXLY_CORRECT") == NULL) + parse_long_options (argc, argv, "echo", PACKAGE_VERSION, usage); /* System V machines already have a /bin/sh with a v9 behaviour. We use the identical behaviour for these machines so that the |