diff options
| -rw-r--r-- | src/Fl_lock.cxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/Fl_lock.cxx b/src/Fl_lock.cxx index f8c9266e4..dd6c58cdd 100644 --- a/src/Fl_lock.cxx +++ b/src/Fl_lock.cxx @@ -401,13 +401,16 @@ void lock_ring() { pthread_mutex_lock(ring_mutex); } -#else +#else // ! HAVE_PTHREAD void Fl_Posix_System_Driver::awake(void*) {} int Fl_Posix_System_Driver::lock() { return 1; } void Fl_Posix_System_Driver::unlock() {} void* Fl_Posix_System_Driver::thread_message() { return NULL; } +void lock_ring() {} +void unlock_ring() {} + #endif // HAVE_PTHREAD |