9 lines
222 B
Bash
9 lines
222 B
Bash
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#!/bin/sh
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($1 -o /dev/null -x c - 2>/dev/null && echo "yes" || echo "no") <<END
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#include <stdio.h>
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#include <stdlib.h>
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int main(int argc, char * argv[]) {
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return printf("%f", __builtin_floor(strtod(argv[1],NULL)));
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}
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END
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