4 * Test some simple cases of mmap()
12 #include <sys/syscall.h>
14 int main(int argc, char *argv[])
18 (void)argc; (void)argv;
20 /* Important case, this is how we get memory for malloc() */
22 foo = mmap(0, 65536, PROT_READ|PROT_WRITE,
23 MAP_PRIVATE|MAP_ANONYMOUS, 0, 0);
25 printf("mmap() returned %p, errno = %d\n", foo, errno);