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#ifndef lint
#ifndef NOID
static char elsieid[] = "@(#)optind.c 7.3";
#endif /* !defined NOID */
#endif /* !defined lint */
int opterr = 1, /* if error message should be printed */
optind = 1; /* index into parent argv vector */
char *optarg; /* argument associated with option */
int optopt;
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