lynx-dev patch to build Lynx 2.8.3 with SSL by BCC32

[Hataguchi Takeshi]

I wrote a patch to build Lynx 2.8.3 with SSL by BCC32 (Borland C++ 
for Win32).

Please note there is no warranty for this patch and instruction.
I don't know how secure it is, nor how to distribute the binary
using this patch from a certain country to other countries.

----
Brief instruction to build Lynx 2.8.3 with SSL by BCC32

1. get and build OpenSSL (http://www.openssl.org/).

2. get and extract Lynx 2.8.3rel.1 sources (http://lynx.isc.org/release/).

3. apply SSL patch for Lynx 2.8.3 (http://www.moxienet.com/lynx/).

4. apply SSL patch for Lynx 2.8.3 Win32 (this patch).

5. put SSL libraries and include files (libeay32.lib, ssleay32.lib and 
   openssl/*.h) into the curses directory.

6. build Lynx following the instruction of the INSTALLATION in the
   lynx2-8-3 directory.
--
Takeshi Hataguchi
E-mail: address@hidden

diff -ru orig/lynx2-8-3/WWW/Library/Implementation/HTTP.c 
lynx2-8-3/WWW/Library/Implementation/HTTP.c
--- orig/lynx2-8-3/WWW/Library/Implementation/HTTP.c    Sat Oct  7 11:01:06 2000
+++ lynx2-8-3/WWW/Library/Implementation/HTTP.c Sat Oct  7 13:01:24 2000
@@ -110,11 +110,19 @@
   if(RAND_status()==0) {
     char rand_file[256];
     time_t t;
+#ifndef _WINDOWS
     pid_t pid;
+#else
+    DWORD thrid;
+#endif
     long l,seed;
 
     t=time(NULL);
+#ifndef _WINDOWS
     pid=getpid();
+#else
+    thrid=GetCurrentThreadId();
+#endif
     RAND_file_name((char *)&rand_file,256);
     CTRACE((tfp,"HTTP: Seeding PRNG\n"));
     if(rand_file!=NULL) {
@@ -123,14 +131,26 @@
     }
     /* Seed in time (mod_ssl does this) */
     RAND_seed((unsigned char *)&t,sizeof(time_t));
+#ifndef _WINDOWS
     /* Seed in pid (mod_ssl does this) */
     RAND_seed((unsigned char *)&pid,sizeof(pid_t));
+#else
+    RAND_seed((unsigned char *)&thrid,sizeof(DWORD));
+#endif
     /* Initialize system's random number generator */
     RAND_bytes((unsigned char *)&seed,sizeof(long));
+#ifndef _WINDOWS
     srand48(seed);
+#else
+    srand(seed);
+#endif
     while(RAND_status()==0) {
       /* Repeatedly seed the PRNG using the system's random number generator 
until it has been seeded with enough data */
+#ifndef _WINDOWS
       l=lrand48();
+#else
+      l=_lrand();
+#endif
       RAND_seed((unsigned char *)&l,sizeof(long));
     }
     if(rand_file!=NULL) {
diff -ru orig/lynx2-8-3/lynx.rsp lynx2-8-3/lynx.rsp
--- orig/lynx2-8-3/lynx.rsp     Mon Mar 27 12:14:00 2000
+++ lynx2-8-3/lynx.rsp  Sun Sep 24 07:36:20 2000
@@ -80,3 +80,5 @@
 ../obj/xsystem.obj
 ../curses/PDCURSES.LIB
 ../curses/ZLIB.LIB
+../curses/libeay32.lib
+../curses/ssleay32.lib
diff -ru orig/lynx2-8-3/makefile.bcb lynx2-8-3/makefile.bcb
--- orig/lynx2-8-3/makefile.bcb Mon Apr 17 19:59:16 2000
+++ lynx2-8-3/makefile.bcb      Sun Sep 24 07:43:56 2000
@@ -34,7 +34,7 @@
 #DEBUG=-v -y
 
 CC_FLAGS = $(DEBUG) \
--I./;$(ETC_LIB);SRC;$(WWW_LIB);$(BCC_INC);SRC/CHRTRANS \
+-I./;$(ETC_LIB);$(ETC_LIB)/openssl;SRC;$(WWW_LIB);$(BCC_INC);SRC/CHRTRANS \
 -DNO_UNISTD_H \
 -DVC="2.14FM" \
 -D_WINDOWS \
@@ -67,7 +67,8 @@
 -D_WIN_CC=1 \
 -DCJK_EX \
 -DSH_EX \
--DWIN_EX
+-DWIN_EX \
+-DUSE_SSL
 
 #
 # Dependency List
@@ -80,6 +81,8 @@
 Dep_lynxdexe = \
    $(ETC_LIB)/zlib.lib\
    $(ETC_LIB)/pdcurses.lib\
+   $(ETC_LIB)/libeay32.lib\
+   $(ETC_LIB)/ssleay32.lib\
    $(OBJ)/HTDOS.obj\
    $(OBJ)/UCAuto.obj\
    $(OBJ)/UCAux.obj\

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