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Diffstat (limited to 'src/charon-cmd/charon-cmd.c')
| -rw-r--r-- | src/charon-cmd/charon-cmd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/charon-cmd/charon-cmd.c b/src/charon-cmd/charon-cmd.c index 5f27255a9..a77794abe 100644 --- a/src/charon-cmd/charon-cmd.c +++ b/src/charon-cmd/charon-cmd.c @@ -282,6 +282,9 @@ static void handle_arguments(int argc, char *argv[]) { continue; } + /* fall-through */ + case '?': + /* missing argument, unrecognized option */ usage(stderr, NULL, argv[0]); exit(1); } |