1 files changed, 6 insertions, 6 deletions
diff --git a/sysdeps/generic/internal-signals.h b/sysdeps/generic/internal-signals.h
index a515e3e649..41c24dc4b3 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);
 }