provide default block_mmap_Alloc

diff --git a/src/misc/block.c b/src/misc/block.c
index 5123adc370080e5778c3605e2958d4a4c6c85a19..2bd84b0241da938add42e5cc2fff40acbb0d440c 100644 (file)
--- a/src/misc/block.c
+++ b/src/misc/block.c
@@ -237,8 +237,14 @@ block_t *block_mmap_Alloc (void *addr, size_t length)
     block->length = length;
     return &block->self;
 }
+#else
+block_t *block_mmap_Alloc (void *addr, size_t length)
+{
+    (void)addr; (void)length; return NULL;
+}
 #endif
 
+
 #ifdef WIN32
 static
 ssize_t pread (int fd, void *buf, size_t count, off_t offset)