ifdef cleanup part 3: OPENSSL_SYSNAME

Rename OPENSSL_SYSNAME_xxx to OPENSSL_SYS_xxx
Remove MS_STATIC; it's a relic from platforms <32 bits.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
diff --git a/apps/apps.c b/apps/apps.c
index ccd2182..97f0c0e 100644
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -119,7 +119,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#if !defined(OPENSSL_SYSNAME_WIN32) && !defined(OPENSSL_SYSNAME_WINCE) && !defined(NETWARE_CLIB)
+#if !defined(OPENSSL_SYS_WIN32) && !defined(OPENSSL_SYS_WINCE) && !defined(NETWARE_CLIB)
 # include <strings.h>
 #endif
 #include <sys/types.h>
@@ -1631,7 +1631,7 @@
 {
     BIO *in = NULL;
     BIGNUM *ret = NULL;
-    MS_STATIC char buf[1024];
+    char buf[1024];
     ASN1_INTEGER *ai = NULL;
 
     ai = ASN1_INTEGER_new();