Lines Matching refs:buff
35 unsigned long do_csum_c(const unsigned char * buff, int len, unsigned int psum)
42 odd = 1 & (unsigned long) buff;
44 result = *buff << 8;
46 buff++;
50 if (2 & (unsigned long) buff) {
51 result += *(unsigned short *) buff;
54 buff += 2;
58 if (4 & (unsigned long) buff) {
59 result += *(unsigned int *) buff;
62 buff += 4;
68 unsigned long w = *(unsigned long *) buff;
70 buff += 8;
79 result += *(unsigned int *) buff;
80 buff += 4;
84 result += *(unsigned short *) buff;
85 buff += 2;
89 result += *buff;