diff options
| -rw-r--r-- | src/apk.c | 17 |
1 files changed, 9 insertions, 8 deletions
@@ -111,13 +111,14 @@ static void print_usage(const char *cmd, const char *args, int num_opts, int i, j; indent.x = printf("\nusage: apk %s", cmd) - 1; - for (i = 0; i < num_opts; i++) { - j = 0; - word[j++] = '['; - j += format_option(&word[j], sizeof(word) - j, &opts[i], "|"); - word[j++] = ']'; - apk_print_indented(&indent, APK_BLOB_PTR_LEN(word, j)); - } + for (i = 0; i < num_opts; i++) + if (opts[i].name != NULL) { + j = 0; + word[j++] = '['; + j += format_option(&word[j], sizeof(word) - j, &opts[i], "|"); + word[j++] = ']'; + apk_print_indented(&indent, APK_BLOB_PTR_LEN(word, j)); + } if (args != NULL) apk_print_indented(&indent, APK_BLOB_STR(args)); printf("\n"); @@ -230,7 +231,7 @@ static void merge_options(struct option *opts, struct apk_option *ao, int num) int i; for (i = 0; i < num; i++, opts++, ao++) { - opts->name = ao->name; + opts->name = ao->name ?: ""; opts->has_arg = ao->has_arg; opts->flag = NULL; opts->val = ao->val; |