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Kaushlendra KumarandShuah Khan
2fd3b83cac
extern char *optarg and extern int optind, opterr, optopt are already declared by <getopt.h>, which is included at the top of the file. Repeating extern declarations inside a function body is misleading and unnecessary. Signed-off-by: Kaushlendra Kumar <kaushlendra.kumar@intel.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>