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[moebius2.git]
/
nprocessors.c
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/*
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* prints number of processors
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*/
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#include <unistd.h>
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#include "common.h"
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int main(int argc, char **argv) {
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if (argc!=1) fail("usage: nprocessors\n");
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long sc= sysconf(_SC_NPROCESSORS_ONLN);
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if (sc==-1) diee("nprocessors: sysconf failed");
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printf("%ld\n",sc);
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flushoutput();
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return 0;
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}