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HEAD
tools/kq_sendrecv: Implement kqueue(2) based TCP traffic generator
[dragonfly.git]
/
test
/
debug
/
crc32.c
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/*
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* cc crc32.c /usr/src/sys/libkern/crc32.c -o /usr/local/bin/crc32
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*/
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#include <sys/types.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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int
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main(int ac, char **av)
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{
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char buf[256];
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int n;
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u_int32_t crc = crc32(NULL, 0);
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while ((n = read(0, buf, sizeof(buf))) > 0)
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crc = crc32_ext(buf, n, crc);
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printf("crc %08x\n", crc);
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return(0);
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}