Removed useless external declarations
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77bf6bed00
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@ -5,8 +5,6 @@
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#include <sys/stat.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <unistd.h>
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extern int optind;
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extern char * optarg;
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#include <stdlib.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdio.h>
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