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Diffstat (limited to 'arguments.c')
-rw-r--r-- | arguments.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arguments.c b/arguments.c index ad3d699d..4b08de2c 100644 --- a/arguments.c +++ b/arguments.c @@ -153,6 +153,10 @@ args_parse(const struct args_parse *parse, struct args_value *values, flag = *string++; if (flag == '\0') break; + if (flag == '?') { + args_free(args); + return (NULL); + } if (!isalnum(flag)) { xasprintf(cause, "invalid flag -%c", flag); args_free(args); |