Removed a bogus cast to c_caddr_t. This is part of terminating

c_caddr_t with extreme prejudice.  Here the point of the original
cast to caddr_t was to break the warning about the const mismatch
between write(2)'s `const void *buf' and `struct uio's `char
*iov_base' (previous bitrot gave a gratuitous dependency on caddr_t
being char *).  Compiling with -Wcast-qual made the cast a full
no-op.

This change has no effect on the warning for discarding `const'
on assignment to iov_base.  The warning should not be fixed by
splitting `struct iovec' into a non-const version for read()
and a const version for write(), since correct const poisoning
would affect all pointers to i/o addresses.  Const'ness should
probably be forgotten by not declaring it in syscalls.master.

0 files changed, 0 insertions, 0 deletions