Convert stack.h to use inline functions.
Instead of a script which generates macros, emit static inlines in
individual header (or C files). This solves a few issues with the
original setup:
- The documentation was off. We match the documentation now.
- The stack macros did not check constness; see some of the fixes in
crypto/x509.
- Type errors did not look like usual type errors.
- Any type which participated in STACK_OF had to be made partially
public. This allows stack types to be defined an internal header or
even an individual file.
- One could not pass sk_FOO_free into something which expects a function
pointer.
Thanks to upstream's 411abf2dd37974a5baa54859c1abcd287b3c1181 for the
idea.
Change-Id: Ie5431390ccad761c17596b0e93941b0d7a68f904
Reviewed-on: https://boringssl-review.googlesource.com/16087
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/include/openssl/bio.h b/include/openssl/bio.h
index a18ad1c..2d0d959 100644
--- a/include/openssl/bio.h
+++ b/include/openssl/bio.h
@@ -77,6 +77,8 @@
/* Allocation and freeing. */
+DEFINE_STACK_OF(BIO)
+
/* BIO_new creates a new BIO with the given type and a reference count of one.
* It returns the fresh |BIO|, or NULL on error. */
OPENSSL_EXPORT BIO *BIO_new(const BIO_METHOD *type);
