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/* COVERAGE: pipe pipe2 */
#define _GNU_SOURCE
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
int main()
{
int pipefd[2];
pipefd[0] = 0;
pipefd[1] = 0;
pipe (pipefd);
//staptest// [[[[pipe (\[0, 0\]!!!!pipe2 (\[0, 0\], 0x0]]]]) = 0
#ifdef O_CLOEXEC
/* Test calling pipe2() with 0, to make sure we don't confuse it
* with pipe(). */
pipe2 (pipefd, 0);
//staptest// pipe2 (\[NNNN, NNNN\], 0x0) = 0
pipe2 (pipefd, O_CLOEXEC);
//staptest// pipe2 (\[NNNN, NNNN\], O_CLOEXEC) = 0
pipe2 (pipefd, O_CLOEXEC|O_NONBLOCK);
//staptest// pipe2 (\[NNNN, NNNN\], O_NONBLOCK|O_CLOEXEC) = 0
pipe2 ((int *)-1, O_CLOEXEC|O_NONBLOCK);
//staptest// pipe2 (\[0, 0\], O_NONBLOCK|O_CLOEXEC) = -NNNN
pipe2 (pipefd, -1);
//staptest// pipe2 (\[NNNN, NNNN\], O_[^ ]+|XXXX) = -NNNN
#endif
return 0;
}
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