mem: Include stdio.h

Memory overflow checks uses snprintf. Reported in bug #63904.
lwip-tcpip · Sep 28, 2023 · 3393729 · 3393729
1 parent 6f700a1
commit 3393729
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/mem.c b/src/core/mem.c
@@ -60,6 +60,7 @@
 #include "lwip/stats.h"
 #include "lwip/err.h"
 
+#include <stdio.h>  /* snprintf */
 #include <string.h>
 
 #if MEM_LIBC_MALLOC