1 /* 2 * Items: access( 3 * Standardized-By: SuS 4 * Not-Detected-by: gcc-4.4.3 + Linux 5 */ 6 7 #include <unistd.h> 8 9 main(int arg, char **argv) 10 { 11 /* 12 * Note: use of a symbolic constant like F_OK *will* 13 * cause the compile to fail and the requrement 14 * for <unistd.h> to be tetected. 15 */ 16 (void)access("/dev/null", 0); 17 }