conky/metarinfo.h

#include <stdio.h>
#include <stdlib.h>
#include <math.h>

int calculateRelativeHumidity(int, int);
int calculateWindChill(int, int);
int knTokph(int);
const char *calculateWindDirectionString(int);
const char *calculateShortWindDirectionString(int);

char *line = NULL;
char *metar_station = NULL;
char *metar_server = NULL;
char *metar_path = NULL;
char ftp_ok = 0;
char metar_worked = 0;

Decoded_METAR data;