diff options
Diffstat (limited to 'nptl/sysdeps/pthread/pthread.h')
| -rw-r--r-- | nptl/sysdeps/pthread/pthread.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/nptl/sysdeps/pthread/pthread.h b/nptl/sysdeps/pthread/pthread.h index b8073d83b9..ceb1077617 100644 --- a/nptl/sysdeps/pthread/pthread.h +++ b/nptl/sysdeps/pthread/pthread.h @@ -362,7 +362,11 @@ extern int pthread_once (pthread_once_t *__once_control, void (*__init_routine) (void)) __THROW; -/* Functions for handling cancellation. */ +/* Functions for handling cancellation. + + Note that these functions are explicitly not marked to not throw an + exception in C++ code. If cancellation is implemented by unwinding + this is necessary to have the compiler generate the unwind information. */ /* Set cancelability state of current thread to STATE, returning old state in *OLDSTATE if OLDSTATE is not NULL. */ @@ -377,11 +381,7 @@ extern int pthread_cancel (pthread_t __th); /* Test for pending cancellation for the current thread and terminate the thread as per pthread_exit(PTHREAD_CANCELED) if it has been - cancelled. - - Note that this function is explicitly not marked to not throw an - exception in C++ code. If cancellation is implemented by unwinding - this is necessary to have the compiler generate the unwind information. */ + cancelled. */ extern void pthread_testcancel (void); |