cmdutils.h 607 Bytes
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#ifndef _CMD_UTILS_H
#define _CMD_UTILS_H

typedef struct {
    const char *name;
    int flags;
#define HAS_ARG    0x0001
#define OPT_BOOL   0x0002
#define OPT_EXPERT 0x0004
#define OPT_STRING 0x0008
    union {
        void (*func_arg)(const char *);
        int *int_arg;
        char **str_arg;
    } u;
    const char *help;
    const char *argname;
} OptionDef;

void show_help_options(const OptionDef *options);
void parse_options(int argc, char **argv, const OptionDef *options);
void parse_arg_file(const char *filename);
void print_error(const char *filename, int err);

#endif /* _CMD_UTILS_H */