35 lines
770 B
Markdown
35 lines
770 B
Markdown
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# carg-parse
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Basic C library to easily parse arguments
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# Usage
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for a full example of usage look at test.c
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Call
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`carg_parse(int argc, char** argv)`
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it will return a struct containing:
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```
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typedef struct
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{
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char* exec_name;
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uint32_t values_len;
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char** values;
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uint32_t lv_len;
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char** lv_labels;
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char** lv_values;
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} carg_parse_data;
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```
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Values is an array of all of the free standing arguments passed in
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LV is a dictionary, labels in lv_labels and values in lv_values, it contains any labeled arguments '-a b', if a value is not provided lv_value will point to NULL
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values and lv_values both point to argv, and lv_labels points to argv + 1, as to ignore the dash('-')
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when done with the data, call
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`carg_parse_free(data)`
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to free the data
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