From 15a54e002bf361cdb04666522be52b444cec7a3a Mon Sep 17 00:00:00 2001
From: leitner <leitner>
Date: Thu, 20 Nov 2003 23:49:38 +0000
Subject: [PATCH] More Windoze crap

---
 socket/init.c        | 16 ++++++++++++++++
 unix/winsock2errno.c | 39 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+)
 create mode 100644 socket/init.c
 create mode 100644 unix/winsock2errno.c

diff --git a/socket/init.c b/socket/init.c
new file mode 100644
index 0000000..e4d9569
--- /dev/null
+++ b/socket/init.c
@@ -0,0 +1,16 @@
+#ifdef __MINGW32__
+#include "socket.h"
+#include "windoze.h"
+
+void __winsock_init(void) {
+  static int inited;
+  if (!inited) {
+    WSADATA wsaData;
+    if (WSAStartup( MAKEWORD(2,2), &wsaData ) ||
+	LOBYTE( wsaData.wVersion ) != 2 ||
+	HIBYTE( wsaData.wVersion ) != 2)
+      exit(111);
+    inited=1;
+  }
+}
+#endif
diff --git a/unix/winsock2errno.c b/unix/winsock2errno.c
new file mode 100644
index 0000000..3444fc7
--- /dev/null
+++ b/unix/winsock2errno.c
@@ -0,0 +1,39 @@
+#ifdef __MINGW32__
+#include <winsock2.h>
+#include <errno.h>
+#include <stdio.h>
+#include "socket.h"
+
+int winsock2errno(long l) {
+  long x;
+  if (l==-1)
+    switch ((x=WSAGetLastError())) {
+    case WSANOTINITIALISED:
+      printf("WSANOTINITIALISED!\n");
+      exit(111);
+    case WSAENETDOWN:
+      printf("WSAENETDOWN!\n");
+      exit(111);
+    case WSAEINTR:
+      errno=EINTR; break;
+    case WSAEBADF:
+      errno=EBADF; break;
+    case WSAEACCES:
+      errno=EACCES; break;
+    case WSAEFAULT:
+      errno=EFAULT; break;
+    case WSAEINVAL:
+      errno=EINVAL; break;
+    case WSAEMFILE:
+      errno=EMFILE; break;
+    case WSAENAMETOOLONG:
+      errno=ENAMETOOLONG; break;
+    case WSAENOTEMPTY:
+      errno=ENOTEMPTY; break;
+    default:
+      errno=x;
+      break;
+    }
+  return l;
+}
+#endif