diff options
Diffstat (limited to 'perform/pio_standalone.c')
| -rw-r--r-- | perform/pio_standalone.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/perform/pio_standalone.c b/perform/pio_standalone.c index 33d2ccc..2ad0916 100644 --- a/perform/pio_standalone.c +++ b/perform/pio_standalone.c @@ -107,7 +107,7 @@ get_option(int argc, const char **argv, const char *opts, const struct long_opti opt_opt = argv[opt_ind][sp]; if (opt_opt == ':' || (cp = strchr(opts, opt_opt)) == 0) { - + if (opt_err) HDfprintf(stderr, "%s: unknown option \"%c\"\n", argv[0], opt_opt); |