tree 609c2e691c07614e0217f729fed27059f5e7e1ee
parent b4156026a1d47c37d9b70f933af10e1a910b70a3
author David Benjamin <davidben@google.com> 1634313195 -0400
committer Adam Langley <agl@google.com> 1634333674 +0000

Const-correct the low-level ASN1 i2d functions.

This is completely unchecked for now, as it all goes through tasn_enc.c.
But the only non-const encoders now are X509_NAME, and the functions
that call into it, so we can fix up the ones at the bottom.

I haven't done the macros that use the "name" or "fname" variants. The
set of macros for const are a little weird. But before expanding the
header macros out, I wanted to change the signatures on the macro side
once, so the compiler checks they're expanded correctly.

Update-Note: The type signature of some i2d functions, such as
i2d_ASN1_OCTET_STRING, is now const-correct.

Bug: 407
Change-Id: I03988f5591191b41ab4e7f014bd8d41cb071b39a
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/49908
Reviewed-by: Adam Langley <agl@google.com>