| /* |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * Test that the sys/mman.h header file exists when the implementation supports |
| * at least one of the following options: |
| * MF |
| * SHM |
| * ML |
| * MPR |
| * TYM |
| * SIO |
| * ADV |
| */ |
| |
| #include <unistd.h> |
| |
| #if defined(_POSIX_ADVISORY_INFO) || defined(_POSIX_MAPPED_FILES) || \ |
| defined(_POSIX_MEMLOCK) || defined(_POSIX_MEMORY_PROTECTION) || \ |
| defined(_POSIX_SHARED_MEMORY_OBJECTS) || \ |
| defined(_POSIX_SYNCHRONIZED_IO) || defined(_POSIX_TYPED_MEMORY_OBJECTS) |
| |
| #include <sys/mman.h> |
| |
| #endif |