diff options
| -rw-r--r-- | libshouldbeinlibc/argp-parse.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libshouldbeinlibc/argp-parse.c b/libshouldbeinlibc/argp-parse.c index 73b28f06..ef1df8f0 100644 --- a/libshouldbeinlibc/argp-parse.c +++ b/libshouldbeinlibc/argp-parse.c @@ -325,7 +325,7 @@ argp_parse (const struct argp *argp, int argc, char **argv, unsigned flags, if (! (state.flags & ARGP_NO_HELP)) /* Add our own options. */ { - const struct argp **plist = alloca (3 * sizeof (struct argp *)); + const struct argp **plist = alloca (4 * sizeof (struct argp *)); struct argp *top_argp = alloca (sizeof (struct argp)); /* TOP_ARGP has no options, it just serves to group the user & default @@ -596,6 +596,9 @@ argp_parse (const struct argp *argp, int argc, char **argv, unsigned flags, err = process_arg (optarg, &arg_ebadkey); else err = process_opt (opt, optarg, &arg_ebadkey); + + if (err == EBADKEY && arg_ebadkey) + state.next--; /* Put back the unused argument. */ } mutex_unlock (&getopt_lock); |