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28 lines
541 B
28 lines
541 B
#ifndef CMDLINE_H_
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#define CMDLINE_H_
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struct cmdline_option {
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int opt_char;
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char *opt_long;
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char *opt_help;
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char *arg_name;
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enum {
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TYPE_END = 0,
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TYPE_SWITCH,
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TYPE_REQUIRED,
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TYPE_OPTIONAL
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} option_type;
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enum {
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TYPE_NONE,
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TYPE_INT,
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TYPE_FLOAT,
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TYPE_STRING
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} option_argument_type;
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void *target;
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};
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#define CMDLINE_ARG_TERMINATOR { 0, 0, 0, 0, TYPE_END, 0, 0 }
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int cmdline_parse_args(int argc, char **argv, struct cmdline_option opts[], int num_required_args, int max_args, char *args_text);
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#endif /* CMDLINE_H_ */
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