squelch compiler warnings after previous commit

It was OK with GCC but Clang wants <stdlib.h> back because of malloc()
and free() that shouldn't be declared implicitly.

diff --git a/print-rx.c b/print-rx.c
index 9f163d6422322dc7ddd13fecc7dc0635bbc4e123..5f98eb7ac779786c0b3d9cc0581299088659b846 100644 (file)
--- a/print-rx.c
+++ b/print-rx.c
@@ -38,6 +38,7 @@
 #endif
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <tcpdump-stdinc.h>