include cleanups: remove unused headers and add feature test macros

[musl] / src / network / proto.c

diff --git a/src/network/proto.c b/src/network/proto.c
index 8c25c53..031003a 100644 (file)
--- a/src/network/proto.c
+++ b/src/network/proto.c
@@ -1,5 +1,4 @@
 #include <netdb.h>
-#include <stdio.h>
 #include <string.h>
 
 /* do we really need all these?? */