Remove WIN32, WIN64 and MINGW32 tentacles.

Also check for _LP64 rather than __arch64__ (the former being more reliable
than __LP64__ or __arch64__) to tell 64-bit int platforms apart from 32-bit
int platforms.

Loosely based upon a diff from Martijn van Duren on tech@

3 files changed, 1 insertions, 14 deletions

diff --git a/src/lib/libcrypto/engine/eng_aesni.c b/src/lib/libcrypto/engine/eng_aesni.c
index 5fdb33bfde..d547d7f465 100644
--- a/src/lib/libcrypto/engine/eng_aesni.c
+++ b/src/lib/libcrypto/engine/eng_aesni.c
@@ -309,11 +309,7 @@ static void aesni_ofb128_encrypt(const unsigned char *in, unsigned char *out,
 }
 /* ===== Engine "management" functions ===== */
 
-#if defined(_WIN32)
-typedef unsigned __int64 IA32CAP;
-#else
 typedef unsigned long long IA32CAP;
-#endif
 
 /* Prepare the ENGINE structure for registration */
 static int
diff --git a/src/lib/libcrypto/engine/eng_padlock.c b/src/lib/libcrypto/engine/eng_padlock.c
index c27181ba75..5a80b2b16d 100644
--- a/src/lib/libcrypto/engine/eng_padlock.c
+++ b/src/lib/libcrypto/engine/eng_padlock.c
@@ -129,12 +129,7 @@ void ENGINE_load_padlock (void)
 /* We do these includes here to avoid header problems on platforms that
    do not have the VIA padlock anyway... */
 #include <stdlib.h>
-#ifdef _WIN32
-# include <malloc.h>
-# ifndef alloca
-#  define alloca _alloca
-# endif
-#elif defined(__GNUC__)
+#if defined(__GNUC__)
 # ifndef alloca
 #  define alloca(s) __builtin_alloca(s)
 # endif
diff --git a/src/lib/libcrypto/engine/eng_rsax.c b/src/lib/libcrypto/engine/eng_rsax.c
index c0f6851601..1b15b6f1a3 100644
--- a/src/lib/libcrypto/engine/eng_rsax.c
+++ b/src/lib/libcrypto/engine/eng_rsax.c
@@ -217,11 +217,7 @@ static int e_rsax_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)(void))
 
 #ifndef OPENSSL_NO_RSA
 
-#ifdef _WIN32
-typedef unsigned __int64 UINT64;
-#else
 typedef unsigned long long UINT64;
-#endif
 typedef unsigned short UINT16;
 
 /* Table t is interleaved in the following manner: