Fixed cold case bug #1748, printing of mem_size_t and u16_t statistics.

diff --git a/src/include/lwip/mem.h b/src/include/lwip/mem.h
index 5db1587be9bc79591caa1788906626c4c34044cc..41d728d7a395b30c72e1a5d841ea43f905a5cc26 100644 (file)
--- a/src/include/lwip/mem.h
+++ b/src/include/lwip/mem.h
@@ -37,8 +37,10 @@
 
 #if MEM_SIZE > 64000l
 typedef u32_t mem_size_t;
+#define MEM_SIZE_F U32_F
 #else
 typedef u16_t mem_size_t;
+#define MEM_SIZE_F U16_F
 #endif /* MEM_SIZE > 64000 */