Reorganize private crypto header files

Currently, there are two different directories which contain internal
header files of libcrypto which are meant to be shared internally:

While header files in 'include/internal' are intended to be shared
between libcrypto and libssl, the files in 'crypto/include/internal'
are intended to be shared inside libcrypto only.

To make things complicated, the include search path is set up in such
a way that the directive #include "internal/file.h" could refer to
a file in either of these two directoroes. This makes it necessary
in some cases to add a '_int.h' suffix to some files to resolve this
ambiguity:

  #include "internal/file.h"      # located in 'include/internal'
  #include "internal/file_int.h"  # located in 'crypto/include/internal'

This commit moves the private crypto headers from

  'crypto/include/internal'  to  'include/crypto'

As a result, the include directives become unambiguous

  #include "internal/file.h"       # located in 'include/internal'
  #include "crypto/file.h"         # located in 'include/crypto'

hence the superfluous '_int.h' suffixes can be stripped.

The files 'store_int.h' and 'store.h' need to be treated specially;
they are joined into a single file.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9333)

24 files changed, 35 insertions, 35 deletions

diff --git a/crypto/asn1/a_d2i_fp.c b/crypto/asn1/a_d2i_fp.c
index a8d80090cf..186e7ec413 100644
--- a/crypto/asn1/a_d2i_fp.c
+++ b/crypto/asn1/a_d2i_fp.c
@@ -13,7 +13,7 @@
 #include "internal/numbers.h"
 #include <openssl/buffer.h>
 #include <openssl/asn1.h>
-#include "internal/asn1_int.h"
+#include "crypto/asn1.h"
 
 #ifndef NO_OLD_ASN1
 # ifndef OPENSSL_NO_STDIO
diff --git a/crypto/asn1/a_mbstr.c b/crypto/asn1/a_mbstr.c
index ea08edc219..122cafd02c 100644
--- a/crypto/asn1/a_mbstr.c
+++ b/crypto/asn1/a_mbstr.c
@@ -8,7 +8,7 @@
  */
 
 #include <stdio.h>
-#include "internal/ctype.h"
+#include "crypto/ctype.h"
 #include "internal/cryptlib.h"
 #include <openssl/asn1.h>
 
diff --git a/crypto/asn1/a_object.c b/crypto/asn1/a_object.c
index 913fa9a14d..cc5541081e 100644
--- a/crypto/asn1/a_object.c
+++ b/crypto/asn1/a_object.c
@@ -9,13 +9,13 @@
 
 #include <stdio.h>
 #include <limits.h>
-#include "internal/ctype.h"
+#include "crypto/ctype.h"
 #include "internal/cryptlib.h"
 #include <openssl/buffer.h>
 #include <openssl/asn1.h>
 #include <openssl/objects.h>
 #include <openssl/bn.h>
-#include "internal/asn1_int.h"
+#include "crypto/asn1.h"
 #include "asn1_locl.h"
 
 int i2d_ASN1_OBJECT(const ASN1_OBJECT *a, unsigned char **pp)
diff --git a/crypto/asn1/a_print.c b/crypto/asn1/a_print.c
index 516f091916..328e0abcc5 100644
--- a/crypto/asn1/a_print.c
+++ b/crypto/asn1/a_print.c
@@ -8,7 +8,7 @@
  */
 
 #include <stdio.h>
-#include "internal/ctype.h"
+#include "crypto/ctype.h"
 #include "internal/cryptlib.h"
 #include <openssl/asn1.h>
 
diff --git a/crypto/asn1/a_sign.c b/crypto/asn1/a_sign.c
index e2ef60f773..fdf25b204b 100644
--- a/crypto/asn1/a_sign.c
+++ b/crypto/asn1/a_sign.c
@@ -18,8 +18,8 @@
 #include <openssl/x509.h>
 #include <openssl/objects.h>
 #include <openssl/buffer.h>
-#include "internal/asn1_int.h"
-#include "internal/evp_int.h"
+#include "crypto/asn1.h"
+#include "crypto/evp.h"
 
 #ifndef NO_ASN1_OLD
 
diff --git a/crypto/asn1/a_strex.c b/crypto/asn1/a_strex.c
index 4f431480c2..91d78c6634 100644
--- a/crypto/asn1/a_strex.c
+++ b/crypto/asn1/a_strex.c
@@ -10,7 +10,7 @@
 #include <stdio.h>
 #include <string.h>
 #include "internal/cryptlib.h"
-#include "internal/asn1_int.h"
+#include "crypto/asn1.h"
 #include <openssl/crypto.h>
 #include <openssl/x509.h>
 #include <openssl/asn1.h>
diff --git a/crypto/asn1/a_time.c b/crypto/asn1/a_time.c
index 16f0cc3fe3..af060c4fc3 100644
--- a/crypto/asn1/a_time.c
+++ b/crypto/asn1/a_time.c
@@ -16,7 +16,7 @@
 
 #include <stdio.h>
 #include <time.h>
-#include "internal/ctype.h"
+#include "crypto/ctype.h"
 #include "internal/cryptlib.h"
 #include <openssl/asn1t.h>
 #include "asn1_locl.h"
diff --git a/crypto/asn1/a_verify.c b/crypto/asn1/a_verify.c
index d26c523600..9484bccf4c 100644
--- a/crypto/asn1/a_verify.c
+++ b/crypto/asn1/a_verify.c
@@ -18,8 +18,8 @@
 #include <openssl/objects.h>
 #include <openssl/buffer.h>
 #include <openssl/evp.h>
-#include "internal/asn1_int.h"
-#include "internal/evp_int.h"
+#include "crypto/asn1.h"
+#include "crypto/evp.h"
 
 #ifndef NO_ASN1_OLD
 
diff --git a/crypto/asn1/ameth_lib.c b/crypto/asn1/ameth_lib.c
index b2bcd5acac..4295d889cb 100644
--- a/crypto/asn1/ameth_lib.c
+++ b/crypto/asn1/ameth_lib.c
@@ -13,8 +13,8 @@
 #include <openssl/asn1t.h>
 #include <openssl/x509.h>
 #include <openssl/engine.h>
-#include "internal/asn1_int.h"
-#include "internal/evp_int.h"
+#include "crypto/asn1.h"
+#include "crypto/evp.h"
 
 #include "standard_methods.h"
 
diff --git a/crypto/asn1/asn_mime.c b/crypto/asn1/asn_mime.c
index 5c3493832b..571523e127 100644
--- a/crypto/asn1/asn_mime.c
+++ b/crypto/asn1/asn_mime.c
@@ -8,13 +8,13 @@
  */
 
 #include <stdio.h>
-#include "internal/ctype.h"
+#include "crypto/ctype.h"
 #include "internal/cryptlib.h"
 #include <openssl/rand.h>
 #include <openssl/x509.h>
 #include <openssl/asn1.h>
 #include <openssl/asn1t.h>
-#include "internal/evp_int.h"
+#include "crypto/evp.h"
 #include "internal/bio.h"
 #include "asn1_locl.h"
 
diff --git a/crypto/asn1/asn_moid.c b/crypto/asn1/asn_moid.c
index 251a7efcc6..90f8076048 100644
--- a/crypto/asn1/asn_moid.c
+++ b/crypto/asn1/asn_moid.c
@@ -8,13 +8,13 @@
  */
 
 #include <stdio.h>
-#include "internal/ctype.h"
+#include "crypto/ctype.h"
 #include <openssl/crypto.h>
 #include "internal/cryptlib.h"
 #include <openssl/conf.h>
 #include <openssl/x509.h>
-#include "internal/asn1_int.h"
-#include "internal/objects.h"
+#include "crypto/asn1.h"
+#include "crypto/objects.h"
 
 /* Simple ASN1 OID module: add all objects in a given section */
 
diff --git a/crypto/asn1/d2i_param.c b/crypto/asn1/d2i_param.c
index e852470a66..c82b4a8fa8 100644
--- a/crypto/asn1/d2i_param.c
+++ b/crypto/asn1/d2i_param.c
@@ -11,8 +11,8 @@
 #include "internal/cryptlib.h"
 #include <openssl/evp.h>
 #include <openssl/asn1.h>
-#include "internal/evp_int.h"
-#include "internal/asn1_int.h"
+#include "crypto/evp.h"
+#include "crypto/asn1.h"
 
 EVP_PKEY *d2i_KeyParams(int type, EVP_PKEY **a, const unsigned char **pp,
                         long length)
diff --git a/crypto/asn1/d2i_pr.c b/crypto/asn1/d2i_pr.c
index c683f62c47..b24f99118e 100644
--- a/crypto/asn1/d2i_pr.c
+++ b/crypto/asn1/d2i_pr.c
@@ -15,8 +15,8 @@
 #include <openssl/engine.h>
 #include <openssl/x509.h>
 #include <openssl/asn1.h>
-#include "internal/asn1_int.h"
-#include "internal/evp_int.h"
+#include "crypto/asn1.h"
+#include "crypto/evp.h"
 
 EVP_PKEY *d2i_PrivateKey(int type, EVP_PKEY **a, const unsigned char **pp,
                          long length)
diff --git a/crypto/asn1/d2i_pu.c b/crypto/asn1/d2i_pu.c
index 8876878fd0..4b26ec0400 100644
--- a/crypto/asn1/d2i_pu.c
+++ b/crypto/asn1/d2i_pu.c
@@ -17,7 +17,7 @@
 #include <openssl/dsa.h>
 #include <openssl/ec.h>
 
-#include "internal/evp_int.h"
+#include "crypto/evp.h"
 
 EVP_PKEY *d2i_PublicKey(int type, EVP_PKEY **a, const unsigned char **pp,
                         long length)
diff --git a/crypto/asn1/f_int.c b/crypto/asn1/f_int.c
index de7d983695..295ecb6fc5 100644
--- a/crypto/asn1/f_int.c
+++ b/crypto/asn1/f_int.c
@@ -8,7 +8,7 @@
  */
 
 #include <stdio.h>
-#include "internal/ctype.h"
+#include "crypto/ctype.h"
 #include "internal/cryptlib.h"
 #include <openssl/buffer.h>
 #include <openssl/asn1.h>
diff --git a/crypto/asn1/f_string.c b/crypto/asn1/f_string.c
index dbca0c0613..0b930dfd0a 100644
--- a/crypto/asn1/f_string.c
+++ b/crypto/asn1/f_string.c
@@ -8,7 +8,7 @@
  */
 
 #include <stdio.h>
-#include "internal/ctype.h"
+#include "crypto/ctype.h"
 #include "internal/cryptlib.h"
 #include <openssl/buffer.h>
 #include <openssl/asn1.h>
diff --git a/crypto/asn1/i2d_param.c b/crypto/asn1/i2d_param.c
index 2e9000891a..1e1ebc95b2 100644
--- a/crypto/asn1/i2d_param.c
+++ b/crypto/asn1/i2d_param.c
@@ -12,8 +12,8 @@
 #include <openssl/evp.h>
 #include <openssl/objects.h>
 #include <openssl/asn1.h>
-#include "internal/asn1_int.h"
-#include "internal/evp_int.h"
+#include "crypto/asn1.h"
+#include "crypto/evp.h"
 
 int i2d_KeyParams(const EVP_PKEY *a, unsigned char **pp)
 {
diff --git a/crypto/asn1/i2d_pr.c b/crypto/asn1/i2d_pr.c
index 7133d3da9c..4decdb1dd7 100644
--- a/crypto/asn1/i2d_pr.c
+++ b/crypto/asn1/i2d_pr.c
@@ -11,8 +11,8 @@
 #include "internal/cryptlib.h"
 #include <openssl/evp.h>
 #include <openssl/x509.h>
-#include "internal/asn1_int.h"
-#include "internal/evp_int.h"
+#include "crypto/asn1.h"
+#include "crypto/evp.h"
 
 int i2d_PrivateKey(const EVP_PKEY *a, unsigned char **pp)
 {
diff --git a/crypto/asn1/p8_pkey.c b/crypto/asn1/p8_pkey.c
index 94b32646cc..c55353ae11 100644
--- a/crypto/asn1/p8_pkey.c
+++ b/crypto/asn1/p8_pkey.c
@@ -11,7 +11,7 @@
 #include "internal/cryptlib.h"
 #include <openssl/asn1t.h>
 #include <openssl/x509.h>
-#include "internal/x509_int.h"
+#include "crypto/x509.h"
 
 /* Minor tweak to operation: zero private key data */
 static int pkey_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
diff --git a/crypto/asn1/t_pkey.c b/crypto/asn1/t_pkey.c
index 483dd10921..03579c877c 100644
--- a/crypto/asn1/t_pkey.c
+++ b/crypto/asn1/t_pkey.c
@@ -11,7 +11,7 @@
 #include "internal/cryptlib.h"
 #include <openssl/objects.h>
 #include <openssl/buffer.h>
-#include "internal/bn_int.h"
+#include "crypto/bn.h"
 
 /* Number of octets per line */
 #define ASN1_BUF_PRINT_WIDTH    15
diff --git a/crypto/asn1/tasn_enc.c b/crypto/asn1/tasn_enc.c
index 8ab9c370fd..0ca8460580 100644
--- a/crypto/asn1/tasn_enc.c
+++ b/crypto/asn1/tasn_enc.c
@@ -13,7 +13,7 @@
 #include <openssl/asn1.h>
 #include <openssl/asn1t.h>
 #include <openssl/objects.h>
-#include "internal/asn1_int.h"
+#include "crypto/asn1.h"
 #include "asn1_locl.h"
 
 static int asn1_i2d_ex_primitive(const ASN1_VALUE **pval, unsigned char **out,
diff --git a/crypto/asn1/tasn_prn.c b/crypto/asn1/tasn_prn.c
index 0f56fb092d..149300e4fb 100644
--- a/crypto/asn1/tasn_prn.c
+++ b/crypto/asn1/tasn_prn.c
@@ -15,7 +15,7 @@
 #include <openssl/buffer.h>
 #include <openssl/err.h>
 #include <openssl/x509v3.h>
-#include "internal/asn1_int.h"
+#include "crypto/asn1.h"
 #include "asn1_locl.h"
 
 /*
diff --git a/crypto/asn1/x_algor.c b/crypto/asn1/x_algor.c
index 77363fe75d..94c2aa3a2b 100644
--- a/crypto/asn1/x_algor.c
+++ b/crypto/asn1/x_algor.c
@@ -11,7 +11,7 @@
 #include <openssl/x509.h>
 #include <openssl/asn1.h>
 #include <openssl/asn1t.h>
-#include "internal/evp_int.h"
+#include "crypto/evp.h"
 
 ASN1_SEQUENCE(X509_ALGOR) = {
         ASN1_SIMPLE(X509_ALGOR, algorithm, ASN1_OBJECT),
diff --git a/crypto/asn1/x_sig.c b/crypto/asn1/x_sig.c
index f8ca810fbe..759a956653 100644
--- a/crypto/asn1/x_sig.c
+++ b/crypto/asn1/x_sig.c
@@ -11,7 +11,7 @@
 #include "internal/cryptlib.h"
 #include <openssl/asn1t.h>
 #include <openssl/x509.h>
-#include "internal/x509_int.h"
+#include "crypto/x509.h"
 
 ASN1_SEQUENCE(X509_SIG) = {
         ASN1_SIMPLE(X509_SIG, algor, X509_ALGOR),