1 #include <fcntl.h> 2 #include <stdlib.h> 3 #include <unistd.h> 4 5 #include "test_helpers.h" 6 7 int main(void) { 8 int fd = creat("create.out", 0755); 9 ERROR_IF(creat, fd, == -1); 10 UNEXP_IF(creat, fd, < 0); 11 12 int written = write(fd, "Hello World!\n", 13); 13 ERROR_IF(write, written, == -1); 14 15 int c = close(fd); 16 ERROR_IF(close, c, == -1); 17 UNEXP_IF(close, c, != 0); 18 } 19