1 files changed, 13 insertions, 9 deletions

diff --git a/src/lib/libcrypto/pem/pem.h b/src/lib/libcrypto/pem/pem.h
index e4bae0b4aa..6d3c446577 100644
--- a/src/lib/libcrypto/pem/pem.h
+++ b/src/lib/libcrypto/pem/pem.h
@@ -59,14 +59,20 @@
 #ifndef HEADER_PEM_H
 #define HEADER_PEM_H
 
-#ifdef  __cplusplus
-extern "C" {
+#ifndef NO_BIO
+#include <openssl/bio.h>
+#endif
+#ifndef NO_STACK
+#include <openssl/stack.h>
 #endif
-
 #include <openssl/evp.h>
 #include <openssl/x509.h>
 #include <openssl/pem2.h>
 
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
 #define PEM_BUFSIZE             1024
 
 #define PEM_OBJ_UNDEF           0
@@ -165,7 +171,7 @@ typedef struct pem_ctx_st
         int num_recipient;
         PEM_USER **recipient;
 
-#ifdef HEADER_STACK_H
+#ifndef NO_STACK
         STACK *x509_chain;      /* certificate chain */
 #else
         char *x509_chain;       /* certificate chain */
@@ -289,7 +295,7 @@ int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
 
 #endif
 
-#ifdef HEADER_BIO_H
+#ifndef NO_BIO
 #define DECLARE_PEM_read_bio(name, type) \
         type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u);
 
@@ -477,7 +483,7 @@ int	PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);
 int     PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data,long *len,
         pem_password_cb *callback,void *u);
 
-#ifdef HEADER_BIO_H
+#ifndef NO_BIO
 int     PEM_read_bio(BIO *bp, char **name, char **header,
                 unsigned char **data,long *len);
 int     PEM_write_bio(BIO *bp,const char *name,char *hdr,unsigned char *data,
@@ -525,9 +531,7 @@ void	PEM_dek_info(char *buf, const char *type, int len, char *str);
 
 #ifndef SSLEAY_MACROS
 
-#ifdef VMS
-#include <openssl/vms_idhacks.h>
-#endif
+#include <openssl/symhacks.h>
 
 DECLARE_PEM_rw(X509, X509)