Rename ecp_internal.h to ecp_alt.h

This gives it a more descriptive name and indicates to alt developers
that the definitions inside are not fully internal and are available
to alt developers for use.

Signed-off-by: Chris Jones <christopher.jones@arm.com>

library/ecp.c

@@ -97,7 +97,7 @@
 #define mbedtls_free       free
 #endif
 
-#include "ecp_internal.h"
+#include "ecp_alt.h"
 
 #if !defined(MBEDTLS_ECP_NO_INTERNAL_RNG)
 #if defined(MBEDTLS_HMAC_DRBG_C)

library/ecp_alt.h

@@ -1,5 +1,5 @@
 /**
- * \file ecp_internal.h
+ * \file ecp_alt.h
  *
  * \brief Function declarations for alternative implementation of elliptic curve
  * point arithmetic.
@@ -293,5 +293,5 @@ int mbedtls_internal_ecp_normalize_mxz( const mbedtls_ecp_group *grp,
 
 #endif /* MBEDTLS_ECP_INTERNAL_ALT */
 
-#endif /* ecp_internal.h */
+#endif /* ecp_alt.h */
 

visualc/VS2010/mbedTLS.vcxproj

@@ -238,7 +238,7 @@
     <ClInclude Include="..\..\library\check_crypto_config.h" />
     <ClInclude Include="..\..\library\cipher_internal.h" />
     <ClInclude Include="..\..\library\common.h" />
-    <ClInclude Include="..\..\library\ecp_internal.h" />
+    <ClInclude Include="..\..\library\ecp_alt.h" />
     <ClInclude Include="..\..\library\md_internal.h" />
     <ClInclude Include="..\..\library\pk_internal.h" />
     <ClInclude Include="..\..\library\psa_crypto_core.h" />