zigzag8()

uint8_t zigzag8

(

int8_t

val

)

Definition at line 182 of file varint.c.

Referenced by lwgeom_write_to_buffer(), and test_zigzag().

{
        return val >= 0 ?
                ((uint8_t)val) << 1 :
                ((((uint8_t)(-1 - val)) << 1) | 0x01);
}

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