diff options
Diffstat (limited to 'readline/examples/rl.c')
| -rw-r--r-- | readline/examples/rl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/readline/examples/rl.c b/readline/examples/rl.c index ccddd0fb752..17a63434f24 100644 --- a/readline/examples/rl.c +++ b/readline/examples/rl.c @@ -42,6 +42,7 @@ set_deftext () } } +static void usage() { fprintf (stderr, "%s: usage: %s [-p prompt] [-u unit] [-d default]\n", @@ -54,7 +55,7 @@ main (argc, argv) { char *temp, *prompt; struct stat sb; - int done, opt, fd; + int opt, fd; FILE *ifp; progname = strrchr(argv[0], '/'); |