From e3970fb9891668bd9dbc94daca18dc0d42b7e466 Mon Sep 17 00:00:00 2001 From: Bernhard Voelker Date: Thu, 29 Nov 2018 09:06:26 +0100 Subject: long-options: add parse_gnu_standard_options_only Discussed in https://bugs.gnu.org/33468 . * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0. (parse_gnu_standard_options_only): Add function to process the GNU default options --help and --version and fail for any other unknown long or short option. See https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html . * lib/long-options.h (parse_gnu_standard_options_only): Declare it. * modules/long-options (depends-on): Add stdbool, exitfail. * top/maint.mk (sc_prohibit_long_options_without_use): Update syntax-check rule, add new function name. --- top/maint.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'top') diff --git a/top/maint.mk b/top/maint.mk index 4e37efeb56..e9d5ee7d48 100644 --- a/top/maint.mk +++ b/top/maint.mk @@ -537,7 +537,7 @@ sc_prohibit_quote_without_use: # Don't include this header unless you use one of its functions. sc_prohibit_long_options_without_use: - @h='long-options.h' re='\