Lines Matching defs:ptr
63 unsigned char *ptr;
68 ret = ion_map(fd, handle, len, prot, map_flags, 0, &ptr, &map_fd);
73 ptr[i] = (unsigned char)i;
76 if (ptr[i] != (unsigned char)i)
78 "memory\n", __func__, i, ptr[i]);
82 munmap(ptr, len);
89 munmap(ptr, len);
95 ret = ion_map(fd, handle, len, prot, flags, 0, &ptr, &map_fd);
122 char *ptr;
129 ptr = mmap(NULL, len, prot, map_flags, share_fd, 0);
130 if (ptr == MAP_FAILED) {
133 strcpy(ptr, "master");
140 printf("master? [%10s] should be [master]\n", ptr);
145 printf("master? [%10s] should be [child]\n", ptr);
149 printf("master->master? [%10s]\n", ptr);
155 char* ptr;
185 ptr = mmap(NULL, len, prot, map_flags, recv_fd, 0);
186 if (ptr == MAP_FAILED) {
189 printf("child? [%10s] should be [master]\n", ptr);
190 strcpy(ptr, "child");