diff options
| -rw-r--r-- | sysdeps/generic/internal-signals.h | 12 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/internal-signals.h | 18 |
2 files changed, 15 insertions, 15 deletions
diff --git a/sysdeps/generic/internal-signals.h b/sysdeps/generic/internal-signals.h index a515e3e..41c24dc 100644 --- a/sysdeps/generic/internal-signals.h +++ b/sysdeps/generic/internal-signals.h @@ -34,28 +34,28 @@ __clear_internal_signals (sigset_t *set) { } -static inline int +static inline void __libc_signal_block_all (sigset_t *set) { sigset_t allset; __sigfillset (&allset); - return __sigprocmask (SIG_BLOCK, &allset, set); + __sigprocmask (SIG_BLOCK, &allset, set); } -static inline int +static inline void __libc_signal_block_app (sigset_t *set) { sigset_t allset; __sigfillset (&allset); __clear_internal_signals (&allset); - return __sigprocmask (SIG_BLOCK, &allset, set); + __sigprocmask (SIG_BLOCK, &allset, set); } /* Restore current process signal mask. */ -static inline int +static inline void __libc_signal_restore_set (const sigset_t *set) { - return __sigprocmask (SIG_SETMASK, set, NULL); + __sigprocmask (SIG_SETMASK, set, NULL); } diff --git a/sysdeps/unix/sysv/linux/internal-signals.h b/sysdeps/unix/sysv/linux/internal-signals.h index a496c71..2932e21 100644 --- a/sysdeps/unix/sysv/linux/internal-signals.h +++ b/sysdeps/unix/sysv/linux/internal-signals.h @@ -59,32 +59,32 @@ static const sigset_t sigall_set = { }; /* Block all signals, including internal glibc ones. */ -static inline int +static inline void __libc_signal_block_all (sigset_t *set) { INTERNAL_SYSCALL_DECL (err); - return INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_BLOCK, &sigall_set, - set, _NSIG / 8); + INTERNAL_SYSCALL_CALL (rt_sigprocmask, err, SIG_BLOCK, &sigall_set, set, + _NSIG / 8); } /* Block all application signals (excluding internal glibc ones). */ -static inline int +static inline void __libc_signal_block_app (sigset_t *set) { sigset_t allset = sigall_set; __clear_internal_signals (&allset); INTERNAL_SYSCALL_DECL (err); - return INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_BLOCK, &allset, - set, _NSIG / 8); + INTERNAL_SYSCALL_CALL (rt_sigprocmask, err, SIG_BLOCK, &allset, set, + _NSIG / 8); } /* Restore current process signal mask. */ -static inline int +static inline void __libc_signal_restore_set (const sigset_t *set) { INTERNAL_SYSCALL_DECL (err); - return INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_SETMASK, set, NULL, - _NSIG / 8); + INTERNAL_SYSCALL_CALL (rt_sigprocmask, err, SIG_SETMASK, set, NULL, + _NSIG / 8); } /* Used to communicate with signal handler. */ |