--- network-3.1.1.1/include/HsNet.h~	2001-09-09 09:46:40.000000000 +0800
+++ network-3.1.1.1/include/HsNet.h	2021-06-24 17:25:39.287773682 +0800
@@ -86,24 +86,6 @@
 recvFd(int sock);
 #endif /* _WIN32 */
 
-INLINE char *
-hsnet_inet_ntoa(
-#if defined(_WIN32)
-             u_long addr
-#elif defined(HAVE_IN_ADDR_T)
-             in_addr_t addr
-#elif defined(HAVE_INTTYPES_H)
-             u_int32_t addr
-#else
-             unsigned long addr
-#endif
-	    )
-{
-    struct in_addr a;
-    a.s_addr = addr;
-    return inet_ntoa(a);
-}
-
 INLINE int
 hsnet_getnameinfo(const struct sockaddr* a,socklen_t b, char* c,
 # if defined(_WIN32)