Remove redundant void argument list in function def

common/almalloc.cpp

@@ -73,7 +73,7 @@ void al_free(void *ptr) noexcept
 #endif
 }
 
-size_t al_get_page_size(void) noexcept
+size_t al_get_page_size() noexcept
 {
     static size_t psize = 0;
     if(UNLIKELY(!psize))
@@ -98,7 +98,7 @@ size_t al_get_page_size(void) noexcept
     return psize;
 }
 
-int al_is_sane_alignment_allocator(void) noexcept
+int al_is_sane_alignment_allocator() noexcept
 {
 #if defined(HAVE_ALIGNED_ALLOC) || defined(HAVE_POSIX_MEMALIGN) || defined(HAVE__ALIGNED_MALLOC)
     return 1;