34 lines
544 B
C
34 lines
544 B
C
#ifndef ULIB_ARGS_H_
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#define ULIB_ARGS_H_
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#include <stdint.h>
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#include <stddef.h>
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#include <stdbool.h>
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char **args(void);
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size_t argslen(void);
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typedef struct {
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char *shortname;
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enum { ARG_STRING } expected_value;
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void *ptr;
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bool end;
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} Arg;
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#define ARG(sn, ev, p) ((Arg){ \
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.shortname = (sn), \
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.expected_value = (ev), \
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.ptr = (void *)(p), \
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.end = false, \
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})
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#define ARG_END() ((Arg){ .end = true, })
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enum {
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ARGP_OK = 0,
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};
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int32_t parse_args(char **argv, size_t argc, Arg *defs);
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#endif // ULIB_ARGS_H_
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