--- qemu/slirp/slirp_config.h	2018/04/24 17:40:59	1.1.1.5
+++ qemu/slirp/slirp_config.h	2018/04/24 18:40:45	1.1.1.7
@@ -85,9 +85,6 @@
 /* Define if the machine is big endian */
 //#undef HOST_WORDS_BIGENDIAN
 
-/* Define if your sprintf returns char * instead of int */
-#undef BAD_SPRINTF
-
 /* Define if you have readv */
 #undef HAVE_READV
 
@@ -97,9 +94,6 @@
 #define DECLARE_IOVEC
 #endif
 
-/* Define if a declaration of sprintf/fprintf is needed */
-#undef DECLARE_SPRINTF
-
 /* Define if you have a POSIX.1 sys/wait.h */
 #undef HAVE_SYS_WAIT_H
 
@@ -133,12 +127,6 @@
 /* Define if your compiler doesn't like prototypes */
 #undef NO_PROTOTYPES
 
-/* Define if you don't have u_int32_t etc. typedef'd */
-#undef NEED_TYPEDEFS
-#ifdef __sun__
-#define NEED_TYPEDEFS
-#endif
-
 /* Define to sizeof(char) */
 #define SIZEOF_CHAR 1