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#include "stddef.h"
#include "sys/types.h"
#include <unistd.h>
#include "errno.h"
#include "nonstd/assert.h"
#include "nonstd/syscall.h"
char * getcwd(char *buf, size_t size)
{
ASSERT_NONNULL(buf);
SCNO(scno, "getcwd", NULL);
int r = __libc.syscall(scno, buf, size);
if (r < 0) {
errno = -r;
return NULL;
}
return buf;
}
/*
POSIX(1)
*/
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