78     unsigned char *ptr;  in ion_map_test()  local
83     ret = ion_map(fd, handle, len, prot, map_flags, 0, &ptr, &map_fd);  in ion_map_test()
88         ptr[i] = (unsigned char)i;  in ion_map_test()
91         if (ptr[i] != (unsigned char)i)  in ion_map_test()
93                    "memory\n", __func__, i, ptr[i]);  in ion_map_test()
97     munmap(ptr, len);  in ion_map_test()
104     munmap(ptr, len);  in ion_map_test()
110     ret = ion_map(fd, handle, len, prot, flags, 0, &ptr, &map_fd);  in ion_map_test()
137         char *ptr;  in ion_share_test()  local
144         ptr = mmap(NULL, len, prot, map_flags, share_fd, 0);  in ion_share_test()
145         if (ptr == MAP_FAILED) {  in ion_share_test()
148         strcpy(ptr, "master");  in ion_share_test()
155         printf("master? [%10s] should be [master]\n", ptr);  in ion_share_test()
160         printf("master? [%10s] should be [child]\n", ptr);  in ion_share_test()
164         printf("master->master? [%10s]\n", ptr);  in ion_share_test()
171         char* ptr;  in ion_share_test()  local
201         ptr = mmap(NULL, len, prot, map_flags, recv_fd, 0);  in ion_share_test()
202         if (ptr == MAP_FAILED) {  in ion_share_test()
205         printf("child? [%10s] should be [master]\n", ptr);  in ion_share_test()
206         strcpy(ptr, "child");  in ion_share_test()