cleanup library and some basic tests. Includes, add guards to includes

include/polarssl/aes.h

@@ -30,7 +30,7 @@
 #include POLARSSL_CONFIG_FILE
 #endif
 
-#include <string.h>
+#include <stddef.h>
 
 #if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32)
 #include <basetsd.h>

include/polarssl/arc4.h

@@ -30,7 +30,7 @@
 #include POLARSSL_CONFIG_FILE
 #endif
 
-#include <string.h>
+#include <stddef.h>
 
 #if !defined(POLARSSL_ARC4_ALT)
 // Regular implementation

include/polarssl/asn1.h

@@ -30,12 +30,12 @@
 #include POLARSSL_CONFIG_FILE
 #endif
 
+#include <stddef.h>
+
 #if defined(POLARSSL_BIGNUM_C)
 #include "bignum.h"
 #endif
 
-#include <string.h>
-
 /**
  * \addtogroup asn1_module
  * \{

include/polarssl/base64.h

@@ -24,7 +24,7 @@
 #ifndef POLARSSL_BASE64_H
 #define POLARSSL_BASE64_H
 
-#include <string.h>
+#include <stddef.h>
 
 #define POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL               -0x002A  /**< Output buffer too small. */
 #define POLARSSL_ERR_BASE64_INVALID_CHARACTER              -0x002C  /**< Invalid character in input. */

include/polarssl/bignum.h

@@ -24,14 +24,14 @@
 #ifndef POLARSSL_BIGNUM_H
 #define POLARSSL_BIGNUM_H
 
-#include <string.h>
-
 #if !defined(POLARSSL_CONFIG_FILE)
 #include "config.h"
 #else
 #include POLARSSL_CONFIG_FILE
 #endif
 
+#include <stddef.h>
+
 #if defined(POLARSSL_FS_IO)
 #include <stdio.h>
 #endif

include/polarssl/blowfish.h

@@ -30,7 +30,7 @@
 #include POLARSSL_CONFIG_FILE
 #endif
 
-#include <string.h>
+#include <stddef.h>
 
 #if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32)
 #include <basetsd.h>

include/polarssl/camellia.h

@@ -30,7 +30,7 @@
 #include POLARSSL_CONFIG_FILE
 #endif
 
-#include <string.h>
+#include <stddef.h>
 
 #if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32)
 #include <basetsd.h>

include/polarssl/cipher.h

@@ -33,6 +33,8 @@
 #include POLARSSL_CONFIG_FILE
 #endif
 
+#include <stddef.h>
+
 #if defined(POLARSSL_GCM_C) || defined(POLARSSL_CCM_C)
 #define POLARSSL_CIPHER_MODE_AEAD
 #endif
@@ -41,8 +43,6 @@
 #define POLARSSL_CIPHER_MODE_WITH_PADDING
 #endif
 
-#include <string.h>
-
 #if defined(_MSC_VER) && !defined(inline)
 #define inline _inline
 #else

include/polarssl/cipher_wrap.h

@@ -31,6 +31,7 @@
 #else
 #include POLARSSL_CONFIG_FILE
 #endif
+ 
 #include "cipher.h"
 
 #ifdef __cplusplus

include/polarssl/ctr_drbg.h

@@ -24,8 +24,6 @@
 #ifndef POLARSSL_CTR_DRBG_H
 #define POLARSSL_CTR_DRBG_H
 
-#include <string.h>
-
 #include "aes.h"
 
 #define POLARSSL_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED        -0x0034  /**< The entropy source failed. */

include/polarssl/debug.h

@@ -29,7 +29,9 @@
 #else
 #include POLARSSL_CONFIG_FILE
 #endif
+
 #include "ssl.h"
+
 #if defined(POLARSSL_ECP_C)
 #include "ecp.h"
 #endif

include/polarssl/des.h

@@ -30,7 +30,7 @@
 #include POLARSSL_CONFIG_FILE
 #endif
 
-#include <string.h>
+#include <stddef.h>
 
 #if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32)
 #include <basetsd.h>

include/polarssl/entropy.h

@@ -24,14 +24,14 @@
 #ifndef POLARSSL_ENTROPY_H
 #define POLARSSL_ENTROPY_H
 
-#include <string.h>
-
 #if !defined(POLARSSL_CONFIG_FILE)
 #include "config.h"
 #else
 #include POLARSSL_CONFIG_FILE
 #endif
 
+#include <stddef.h>
+
 #if defined(POLARSSL_SHA512_C) && !defined(POLARSSL_ENTROPY_FORCE_SHA256)
 #include "sha512.h"
 #define POLARSSL_ENTROPY_SHA512_ACCUMULATOR

include/polarssl/entropy_poll.h

@@ -24,14 +24,14 @@
 #ifndef POLARSSL_ENTROPY_POLL_H
 #define POLARSSL_ENTROPY_POLL_H
 
-#include <string.h>
-
 #if !defined(POLARSSL_CONFIG_FILE)
 #include "config.h"
 #else
 #include POLARSSL_CONFIG_FILE
 #endif
 
+#include <stddef.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif

include/polarssl/error.h

@@ -24,7 +24,7 @@
 #ifndef POLARSSL_ERROR_H
 #define POLARSSL_ERROR_H
 
-#include <string.h>
+#include <stddef.h>
 
 /**
  * Error code layout.

include/polarssl/havege.h

@@ -24,7 +24,7 @@
 #ifndef POLARSSL_HAVEGE_H
 #define POLARSSL_HAVEGE_H
 
-#include <string.h>
+#include <stddef.h>
 
 #define COLLECT_SIZE 1024
 

include/polarssl/md.h

@@ -26,7 +26,7 @@
 #ifndef POLARSSL_MD_H
 #define POLARSSL_MD_H
 
-#include <string.h>
+#include <stddef.h>
 
 #if defined(_MSC_VER) && !defined(inline)
 #define inline _inline

include/polarssl/md2.h

@@ -30,7 +30,7 @@
 #include POLARSSL_CONFIG_FILE
 #endif
 
-#include <string.h>
+#include <stddef.h>
 
 #define POLARSSL_ERR_MD2_FILE_IO_ERROR                 -0x0070  /**< Read/write error in file. */
 

include/polarssl/md4.h

@@ -30,7 +30,7 @@
 #include POLARSSL_CONFIG_FILE
 #endif
 
-#include <string.h>
+#include <stddef.h>
 
 #if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32)
 #include <basetsd.h>

include/polarssl/md5.h

@@ -30,7 +30,7 @@
 #include POLARSSL_CONFIG_FILE
 #endif
 
-#include <string.h>
+#include <stddef.h>
 
 #if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32)
 #include <basetsd.h>