From 47d4bee63265257984db5a18e3b9ed9fdeec56b0 Mon Sep 17 00:00:00 2001
From: Radim Kolar <hsn@sendmail.cz>
Date: Fri, 5 Jun 2020 17:10:27 +0200
Subject: [PATCH] removed EXOS_IPC udp io code

---
 common/udp_io.c | 69 -------------------------------------------------
 1 file changed, 69 deletions(-)

diff --git a/common/udp_io.c b/common/udp_io.c
index fa127a2..f9c5fd8 100644
--- a/common/udp_io.c
+++ b/common/udp_io.c
@@ -18,7 +18,6 @@
 
 #define SAVE_ERRNO(A) { int sav; sav = errno; A; errno = sav; }
 
-#ifndef EXOS_IPC
 #include <netdb.h>
 #include <netinet/in.h>
 
@@ -100,72 +99,4 @@ int _x_select (fd_set * rf, long tt)  /* tt is in unit of ms */
 
   return(select(FD_SETSIZE, rf, NULL, NULL , (struct timeval *) 0));
 }
-#endif  /* not EXOS_IPC */
 
-#ifdef EXOS_IPC
-
-extern long rhost();
-
-int _x_udp PROTO1(int *, port)
-{
-  struct sockaddr_in sin; int f;
-
-  sin = INET_ZERO;
-  sin.sin_family = AF_INET;
-  sin.sin_port   = htons((unsigned short) *port);
-  if((f = socket(SOCK_DGRAM, (struct sockproto *) 0, &sin,
-		 SO_REUSEADDR)) == -1)
-    return(-1);
-  sin = INET_ZERO;
-  if(socketaddr(f,&sin) == -1) {
-    SAVE(((void) close(f)));
-    return(-1);
-  }
-  if(!*port) *port = ntohs((unsigned short) sin.sin_port);
-  return(f);
-}
-
-int _x_adr PROTO3(char *, host, int, port, struct sockaddr_in *, his)
-{
-  char myhost[128];
-  int f;
-
-  *his = INET_ZERO;
-  if(!host) (void) gethostname(host = myhost,sizeof(myhost));
-
-  his->sin_family = AF_INET;
-  his->sin_port = htons((unsigned short) port);
-
-  if((his->sin_addr.s_addr = rhost(&host)) == -1) return(-1);
-
-  return(0);
-}
-
-int _x_select PROTO2(unsigned int *, readfds, long, tt)
-{
-  int  code;
-  long mask = *readfds;
-
-  if(tt & 0xc0000000) tt = 0x3fffffff;/* It does not like 0x7fffffff. */
-
-  code = select(DSIZE, &mask, (long *) 0, tt);
-
-  *readfds = mask;
-
-  return(code);
-}
-
-int recvfrom PROTO6(int, s, char *, msg, int, len, int, flags,
-		    struct sockaddr_in *, from, int *, fromlen)
-{
-  return(receive(s,from,msg,len));
-}
-
-int sendto PROTO6(int, s, char *, msg, int, len, int, flags,
-		  struct sockaddr_in *, to, int *, tolen)
-{
-  to->sin_family = AF_INET;
-  return(send(s,to,msg,len));
-}
-
-#endif /* EXOS_IPC */