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
@ -36,7 +36,8 @@ int cmd_symbolic_ref(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, options, git_symbolic_ref_usage, 0);
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argc = parse_options(argc, argv, prefix, options,
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git_symbolic_ref_usage, 0);
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if (msg &&!*msg)
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die("Refusing to perform update with empty message");
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switch (argc) {
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