diff options
Diffstat (limited to 'trans/hello.c')
| -rw-r--r-- | trans/hello.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/trans/hello.c b/trans/hello.c index d1657dda..4199dd34 100644 --- a/trans/hello.c +++ b/trans/hello.c @@ -26,6 +26,10 @@ #include <fcntl.h> #include <sys/mman.h> +#include <version.h> + +const char *argp_program_version = STANDARD_HURD_VERSION (hello); + /* The message we return when we are read. */ static const char hello[] = "Hello, world!\n"; static char *contents = (char *) hello; @@ -244,7 +248,8 @@ trivfs_append_args (struct trivfs_control *fsys, return err; } -static struct argp hello_argp = { options, parse_opt, 0, 0 }; +static struct argp hello_argp = +{ options, parse_opt, 0, "A translator providing a warm greeting." }; /* Setting this variable makes libtrivfs use our argp to parse options passed in an fsys_set_options RPC. */ |