21 lines
279 B
C
21 lines
279 B
C
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#define _GNU_SOURCE
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#include <fcntl.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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#include <assert.h>
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int main(int argc, char *argv[])
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{
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int t[2];
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int size;
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assert(pipe(t) == 0);
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size = fcntl(t[0],F_GETPIPE_SZ);
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printf("size = %d\n",size);
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return 0;
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}
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