itypes: remove silly itypes_little_endian.

Curiously, the itypes_little_endian variable was introduced in
April 2017, in a the first commit implementing buffers. The
variable was initialized, but never referenced.  About a month
after that, I introduced HAVE_LITTLE_ENDIAN config.h macro,
which is always present and defined as 0 or 1. This was used
right away in the implementation of FFI bitfields, and later
on in other FFI work.  In spite of HAVE_LITTLE_ENDIAN, almost
exactly a year after itypes_little_endian was introduced, I
mistakenly put that variable to use instead of recognizing it
as superfluous and removing it in favor of using
HAVE_LITTLE_ENDIAN. That is what I'm doing now.

* itypes.c (itypes_little_endian): Variable removed.
(itypes_init): Function removed, since its only job is to
initialize this variable.

* itypesl.h (itypes_little_endian, itypes_init): Declarations
removed.

* lib.c (init): Call to itypes_init removed.

* parser.c (read_file_common): Instead of
itypes_little_indian, use HAVE_LITTLE_ENDIAN, which
the configuration script always exists and is defined
as 0 or 1.

0 files changed, 0 insertions, 0 deletions