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Tidy grab_fields()

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AirBreak69 2018-06-14 21:02:04 +02:00 • committed by GitHub
parent ff366098e5
commit 482d38ade1
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1 changed files with 9 additions and 8 deletions
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17
src/main/io/gps.c
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@ -649,21 +649,22 @@ static uint32_t grab_fields(char *src, uint8_t mult)
}
if (src[i] == '.') {
i++;
if (mult == 0)
if (mult == 0) {
break;
else
}
else {
src[i + mult] = 0;
}
}
tmp *= 10;
if (src[i] >= '0' && src[i] <= '9')
if (src[i] >= '0' && src[i] <= '9') {
tmp += src[i] - '0';
if (i >= 15)
}
if (i >= 15) {
return 0; // out of bounds
}
if (isneg)
return -tmp; // handle negative altitudes
else
return tmp;
}
return isneg ? -tmp : tmp; // handle negative altitudes
}
typedef struct gpsDataNmea_s {