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/* libc/sys/linux/include/unistd.h - Various standard functions */
/* Written 2000 by Werner Almesberger */
#ifndef _NEWLIB_UNISTD_H
#define _NEWLIB_UNISTD_H
#include <sys/types.h>
#include <sys/unistd.h>
/* Declare some missing goodies */
extern char *optarg;
extern int optind, opterr, optopt;
int readlink(const char *path, char *buf, size_t bufsiz);
#endif
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