diff options
| -rw-r--r-- | parse-options.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/parse-options.c b/parse-options.c index 76d2e76b49..e8e076c3a6 100644 --- a/parse-options.c +++ b/parse-options.c @@ -1186,14 +1186,15 @@ static enum parse_opt_result usage_with_options_internal(struct parse_opt_ctx_t continue; } - for (cp = _(opts->help); *cp; cp = np) { + for (cp = opts->help ? _(opts->help) : ""; *cp; cp = np) { np = strchrnul(cp, '\n'); - usage_padding(outfile, pos); - fprintf(outfile, "%.*s\n", (int)(np - cp), cp); if (*np) np++; + usage_padding(outfile, pos); + fwrite(cp, 1, np - cp, outfile); pos = 0; } + fputc('\n', outfile); if (positive_name) { if (find_option_by_long_name(all_opts, positive_name)) |