C++ (Cpp) PRESSURE_MBAR_TO_INCHの例

コード例 #1

ファイル: weather-metar.c プロジェクト: TheCoffeMaker/Mate-Desktop-Environment

static void
metar_tok_pres (gchar *tokp, WeatherInfo *info)
{
    if (*tokp == 'A') {
        gchar sintg[3], sfract[3];
        gint intg, fract;

        strncpy (sintg, tokp + 1, 2);
        sintg[2] = 0;
        intg = atoi (sintg);

        strncpy (sfract, tokp + 3, 2);
        sfract[2] = 0;
        fract = atoi (sfract);

        info->pressure = (WeatherPressure)intg + (((WeatherPressure)fract)/100.0);
    } else {  /* *tokp == 'Q' */
        gchar spres[5];
        gint pres;

        strncpy (spres, tokp + 1, 4);
        spres[4] = 0;
        pres = atoi (spres);

        info->pressure = PRESSURE_MBAR_TO_INCH ((WeatherPressure)pres);
    }
}

コード例 #2

ファイル: weather-owm.c プロジェクト: UIKit0/libgweather

static inline void
read_pressure (GWeatherInfo *info,
	       xmlNodePtr    node)
{
    xmlChar *unit;
    xmlChar *val;
    double hpa;

    /* hPa == mbar */
    unit = xmlGetProp (node, XC("unit"));
    if (unit == NULL || strcmp ((char*)unit, "hPa"))
        return;

    val = xmlGetProp (node, XC("value"));
    if (val == NULL)
	return;

    hpa = g_ascii_strtod ((char*) val, NULL);
    info->priv->pressure = PRESSURE_MBAR_TO_INCH (hpa);
}