conv_num
if (!(conv_num(&bp, &i, 0, 99)))
if (!(conv_num(&bp, &tm->tm_mday, 1, 31)))
if (!(conv_num(&bp, &tm->tm_hour, 0, 23)))
if (!(conv_num(&bp, &tm->tm_hour, 1, 12)))
if (!(conv_num(&bp, &i, 1, 366)))
if (!(conv_num(&bp, &tm->tm_min, 0, 59)))
if (!(conv_num(&bp, &i, 1, 12)))
if (!(conv_num(&bp, &tm->tm_sec, 0, 61)))
if (!(conv_num(&bp, &i, 0, 53)))
if (!(conv_num(&bp, &tm->tm_wday, 0, 6)))
if (!(conv_num(&bp, &i, 0, 9999)))
if (!(conv_num(&bp, &i, 0, 99)))
static int conv_num __P((const char **, int *, int, int));