Fix return-type of fortified FD_CLR and FD_SET

POSIX specifies them to have return-type void, not int.

1 files changed, 4 insertions, 4 deletions

diff --git a/include/sys/select.h b/include/sys/select.h
index 01d0aa9..0f1e1df 100644
--- a/include/sys/select.h
+++ b/include/sys/select.h
@@ -25,23 +25,23 @@ extern "C" {
 #endif
 
 static __inline __attribute__((__always_inline__,__gnu_inline__,__artificial__))
-int __fortify_FD_CLR(int fd, fd_set *set)
+void __fortify_FD_CLR(int fd, fd_set *set)
 {
         size_t bos = __builtin_object_size(set, 0);
 
         if (fd < 0 || fd >= FD_SETSIZE || bos < sizeof(fd_set))
                 __builtin_trap();
-        return FD_CLR(fd, set);
+        FD_CLR(fd, set);
 }
 
 static __inline __attribute__((__always_inline__,__gnu_inline__,__artificial__))
-int __fortify_FD_SET(int fd, fd_set *set)
+void __fortify_FD_SET(int fd, fd_set *set)
 {
         size_t bos = __builtin_object_size(set, 0);
 
         if (fd < 0 || fd >= FD_SETSIZE || bos < sizeof(fd_set))
                 __builtin_trap();
-        return FD_SET(fd, set);
+        FD_SET(fd, set);
 }
 
 #undef FD_CLR