parse-opts: prepare for OPT_FILENAME
To give OPT_FILENAME the prefix, we pass the prefix to parse_options() which passes the prefix to parse_options_start() which sets the prefix member of parse_opts_ctx accordingly. If there isn't a prefix in the calling context, passing NULL will suffice. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano

parent
3d09e64ac1
commit
3778292017
@ -238,7 +238,7 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
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};
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git_config(git_default_config, NULL);
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argc = parse_options(argc, argv, opts, name_rev_usage, 0);
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argc = parse_options(argc, argv, prefix, opts, name_rev_usage, 0);
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if (!!all + !!transform_stdin + !!argc > 1) {
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error("Specify either a list, or --all, not both!");
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usage_with_options(name_rev_usage, opts);
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