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/* COVERAGE: link symlink readlink */
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
int main()
{
int fd;
char buf[128];
fd = open("foobar",O_WRONLY|O_CREAT, S_IRWXU);
close(fd);
link("foobar", "foobar2");
// link ("foobar", "foobar2") = 0
link("foobar", "foobar");
// link ("foobar", "foobar") = -NNNN (EEXIST)
link("nonexist", "foo");
// link ("nonexist", "foo") = -NNNN (ENOENT)
symlink("foobar", "Sfoobar");
// symlink ("foobar", "Sfoobar") = 0
readlink("Sfoobar", buf, sizeof(buf));
// readlink ("Sfoobar", XXXX, 128)
return 0;
}
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