configure: Fix compiler warning in config.log (unused variable)
warning: unused variable ‘iov’ Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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@ -2060,7 +2060,7 @@ cat > $TMPC <<EOF
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#include <sys/types.h>
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#include <sys/types.h>
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#include <sys/uio.h>
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#include <sys/uio.h>
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#include <unistd.h>
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#include <unistd.h>
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int main(void) { struct iovec iov; return 0; }
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int main(void) { return sizeof(struct iovec); }
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EOF
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EOF
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iovec=no
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iovec=no
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if compile_prog "" "" ; then
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if compile_prog "" "" ; then
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