#include "epoch.h"
#include <strings.h>

const char *WeekdayNames[] = { "Thursday", "Friday", "Saturday", "Sunday", "Monday",
    "Tuesday", "Wednesday" };
const char *WeekdayAbbrs[] = { "Thu", "Fri", "Sat", "Sun", "Mon", "Tue", "Wed" };

const char* weekdayName(Weekday day) {
    return WeekdayNames[day];
}

const char* weekdayAbbr(Weekday day) {
    return WeekdayAbbrs[day];
}

int parseWeekday(const char *s) {
    int i;
    for (i =  0; i < 7; i++) {
        if (strncasecmp(s, WeekdayAbbrs[i], 4) == 0 || strncasecmp(s, WeekdayNames[i], 10) == 0) {
            return i;
        }
    }
    return -1;
}