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/crypto/ex_data.c b/crypto/ex_data.c
index 20b762e..8555e23 100644
--- a/crypto/ex_data.c
+++ b/crypto/ex_data.c
@@ -121,6 +121,8 @@
#include "internal.h"
+DEFINE_STACK_OF(CRYPTO_EX_DATA_FUNCS)
+
struct crypto_ex_data_func_st {
long argl; /* Arbitary long */
void *argp; /* Arbitary void pointer */
