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1.1 ! misho 1: int validate_unsigned_int(cfg_t *cfg, cfg_opt_t *opt) ! 2: { ! 3: int value = cfg_opt_getnint(opt, cfg_opt_size(opt) - 1); ! 4: if(value < 0) ! 5: { ! 6: cfg_error(cfg, "integer option '%s' must be positive in section '%s'", ! 7: opt->name, cfg->name); ! 8: return -1; ! 9: } ! 10: return 0; ! 11: } ! 12: