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| version 1.2, 1996/03/27 19:32:21 | version 1.3, 2001/11/19 19:02:13 | ||
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| int | int | ||
| crc(fd, cval, clen) | crc(fd, cval, clen) | ||
| register int fd; | int fd; | ||
| u_int32_t *cval, *clen; | u_int32_t *cval, *clen; | ||
| { | { | ||
| register u_char *p; | u_char *p; | ||
| register int nr; | int nr; | ||
| register u_int32_t crc, len; | u_int32_t crc, len; | ||
| u_char buf[16 * 1024]; | u_char buf[16 * 1024]; | ||
| #define COMPUTE(var, ch) (var) = (var) << 8 ^ crctab[(var) >> 24 ^ (ch)] | #define COMPUTE(var, ch) (var) = (var) << 8 ^ crctab[(var) >> 24 ^ (ch)] |