1 /* Check unimplemented-output for mprotect call. 2 #progos: linux 3 #xerror: 4 #output: Unimplemented mprotect call (0x0, 0x2001, 0x4)\n 5 #output: program stopped with signal 4 (*).\n 6 */ 7 #include <stdlib.h> 8 #include <stdio.h> 9 #include <sys/mman.h> 10 #include <errno.h> 11 main(int argc,char * argv[])12int main (int argc, char *argv[]) 13 { 14 int err = mprotect (0, 8193, PROT_EXEC); 15 if (err == -1 && errno == ENOSYS) 16 printf ("ENOSYS\n"); 17 printf ("xyzzy\n"); 18 exit (0); 19 } 20