diff options
Diffstat (limited to 'nuttx/sched/pthread_kill.c')
| -rw-r--r-- | nuttx/sched/pthread_kill.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/nuttx/sched/pthread_kill.c b/nuttx/sched/pthread_kill.c index f876220f7..5a1506c0c 100644 --- a/nuttx/sched/pthread_kill.c +++ b/nuttx/sched/pthread_kill.c @@ -50,23 +50,22 @@ ************************************************************************/ /************************************************************************ - * Function: pthread_kill + * Name: pthread_kill * * Description: - * The pthread_kill() system call can be used to send any - * signal to a thread. See kill() for further information - * as this is just a simple wrapper around the kill() - * function. + * The pthread_kill() system call can be used to send any signal to a + * thread. See kill() for further information as this is just a simple + * wrapper around the kill() function. * * Parameters: - * thread - The id of the thread to receive the signal. Only - * positive, non-zero values of 'thread' are supported. - * signo - The signal number to send. If 'signo' is zero, - * no signal is sent, but all error checking is performed. + * thread - The id of the thread to receive the signal. Only positive, + * non-zero values of 'thread' are supported. + * signo - The signal number to send. If 'signo' is zero, no signal is + * sent, but all error checking is performed. * * Return Value: - * On success the signal was send and zero is returned. - * On error one of the following error numbers is returned. + * On success the signal was send and zero is returned. On error one + * of the following error numbers is returned. * * EINVAL An invalid signal was specified. * EPERM The thread does not have permission to send the @@ -89,6 +88,7 @@ int pthread_kill(pthread_t thread, int signo) { ret = get_errno(); } + return ret; } |