diff options
Diffstat (limited to 'cpukit/posix/include/rtems/posix/semaphore.h')
| -rw-r--r-- | cpukit/posix/include/rtems/posix/semaphore.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cpukit/posix/include/rtems/posix/semaphore.h b/cpukit/posix/include/rtems/posix/semaphore.h index aaf0c4b898..da6b65c642 100644 --- a/cpukit/posix/include/rtems/posix/semaphore.h +++ b/cpukit/posix/include/rtems/posix/semaphore.h @@ -23,6 +23,8 @@ extern "C" { #include <rtems/score/coresem.h> +#define SEM_FAILED (sem_t *) -1 + /* * Data Structure used to manage a POSIX semaphore */ |