From a9126b92a2adddb58522a342cdbaf0aec4d879bf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?SZEDER=20G=C3=A1bor?= Date: Fri, 19 Aug 2022 18:03:58 +0200 Subject: [PATCH] parse-options: clarify the limitations of PARSE_OPT_NODASH MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Update the comment documenting 'struct option' to clarify that PARSE_OPT_NODASH can only be an argumentless short option; see 51a9949eda (parseopt: add PARSE_OPT_NODASH, 2009-05-07). Signed-off-by: SZEDER Gábor Signed-off-by: Junio C Hamano --- parse-options.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/parse-options.h b/parse-options.h index 591df641916b82..8cbfc7e8bff1f2 100644 --- a/parse-options.h +++ b/parse-options.h @@ -109,7 +109,8 @@ typedef enum parse_opt_result parse_opt_ll_cb(struct parse_opt_ctx_t *ctx, * is last on the command line. If the option is * not last it will require an argument. * Should not be used with PARSE_OPT_OPTARG. - * PARSE_OPT_NODASH: this option doesn't start with a dash. + * PARSE_OPT_NODASH: this option doesn't start with a dash; can only be a + * short option and can't accept arguments. * PARSE_OPT_LITERAL_ARGHELP: says that argh shouldn't be enclosed in brackets * (i.e. '') in the help message. * Useful for options with multiple parameters.