--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/thirdparty/curl/lib/amigaos.c	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,95 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+
+#include "curl_setup.h"
+
+#ifdef __AMIGA__
+#  include "amigaos.h"
+#  if defined(HAVE_PROTO_BSDSOCKET_H) && !defined(USE_AMISSL)
+#    include <amitcp/socketbasetags.h>
+#  endif
+#  ifdef __libnix__
+#    include <stabs.h>
+#  endif
+#endif
+
+/* The last #include files should be: */
+#include "curl_memory.h"
+#include "memdebug.h"
+
+#ifdef __AMIGA__
+#if defined(HAVE_PROTO_BSDSOCKET_H) && !defined(USE_AMISSL)
+struct Library *SocketBase = NULL;
+extern int errno, h_errno;
+
+#ifdef __libnix__
+void __request(const char *msg);
+#else
+# define __request(msg)       Printf(msg "\n\a")
+#endif
+
+void Curl_amiga_cleanup()
+{
+  if(SocketBase) {
+    CloseLibrary(SocketBase);
+    SocketBase = NULL;
+  }
+}
+
+bool Curl_amiga_init()
+{
+  if(!SocketBase)
+    SocketBase = OpenLibrary("bsdsocket.library", 4);
+
+  if(!SocketBase) {
+    __request("No TCP/IP Stack running!");
+    return FALSE;
+  }
+
+  if(SocketBaseTags(SBTM_SETVAL(SBTC_ERRNOPTR(sizeof(errno))), (ULONG) &errno,
+                    SBTM_SETVAL(SBTC_LOGTAGPTR), (ULONG) "curl",
+                    TAG_DONE)) {
+    __request("SocketBaseTags ERROR");
+    return FALSE;
+  }
+
+#ifndef __libnix__
+  atexit(Curl_amiga_cleanup);
+#endif
+
+  return TRUE;
+}
+
+#ifdef __libnix__
+ADD2EXIT(Curl_amiga_cleanup, -50);
+#endif
+
+#endif /* HAVE_PROTO_BSDSOCKET_H */
+
+#ifdef USE_AMISSL
+void Curl_amiga_X509_free(X509 *a)
+{
+  X509_free(a);
+}
+#endif /* USE_AMISSL */
+#endif /* __AMIGA__ */
+