__must_check int atoi64(const char *str, int64_t *result);
__must_check unsigned split_args(char *args, char *** const argv_ptr, const char *delim);
int create_argv(const char *line, char ***result);
__must_check int atoi64(const char *str, int64_t *result);
__must_check unsigned split_args(char *args, char *** const argv_ptr, const char *delim);
int create_argv(const char *line, char ***result);