From 249866e3d1e11dc72eaa1305f4bb479ded92ef38 Mon Sep 17 00:00:00 2001
From: Jannis Hoffmann <jannis@fehcom.de>
Date: Tue, 9 Jul 2024 13:58:20 +0200
Subject: reorganized file structure

Moved c files into src/.
Corrected VERSION file.
Removed BUILD and FILES.
---
 socket_udp.c | 57 ---------------------------------------------------------
 1 file changed, 57 deletions(-)
 delete mode 100644 socket_udp.c

(limited to 'socket_udp.c')

diff --git a/socket_udp.c b/socket_udp.c
deleted file mode 100644
index 743cdf1..0000000
--- a/socket_udp.c
+++ /dev/null
@@ -1,57 +0,0 @@
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <errno.h>
-#include "close.h"         /* better use unistd.h ? */
-#include "ndelay.h"
-#include "socket_if.h"
-#include "error.h"
-
-#ifndef EAFNOSUPPORT
-#define EAFNOSUPPORT EINVAL
-#endif
-
-/**
-	@file socket_udp.c
-	@author djb, fefe, feh
-	@source ucspi-tcp6
-	@brief setup a UDP message socket
-*/
-
-int socket_udp6(void)
-{
-  int s;
-
-  s = socket(AF_INET6,SOCK_DGRAM,0);
-  if (s != -1)
-   if (ndelay_on(s) == -1) { close(s); return -1; }
-
-  return s;
-} 
-
-int socket_udp4(void)
-{
-  int s;
-
-  s = socket(AF_INET,SOCK_DGRAM,0);
-  if (s != -1)
-   if (ndelay_on(s) == -1) { close(s); return -1; }
-
-  return s;
-} 
-
-int socket_udp(void)
-{
-  int s;
-
-  s = socket(AF_INET6,SOCK_DGRAM,0);
-  if (s == -1) 
-    if (errno == EINVAL || errno == EAFNOSUPPORT || errno == EPROTO || errno == EPROTONOSUPPORT)
-      s = socket(AF_INET,SOCK_DGRAM,0);
-
-  if (s != -1)
-   if (ndelay_on(s) == -1) { close(s); return -1; }
-
-  return s;
-}
-- 
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