/[lwip]/lwip/src/core/inet.c
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revision 1.2 by likewise, Sun Oct 20 15:20:30 2002 UTC revision 1.3 by adamdunkels, Thu Oct 24 13:20:42 2002 UTC
# Line 54  lwip_chksum(void *dataptr, int len) Line 54  lwip_chksum(void *dataptr, int len)
54    u32_t acc;    u32_t acc;
55            
56    for(acc = 0; len > 1; len -= 2) {    for(acc = 0; len > 1; len -= 2) {
57      acc += *((u16_t *)dataptr)++;      acc = acc + *((u16_t *)dataptr)++;
58    }    }
59    
60    /* add up any odd byte */    /* add up any odd byte */

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