[PATCH 0/4] Minor sequencer.c cleanups

I have a lot of code left over from my work on the sequencer; I'm slowly rebasing the work and sending out patches. This series includes some minor improvements to sequencer.c. All tests pass.

Thanks for reading.

    Ram

Ramkumar Ramachandra (4):
  sha1_name: introduce getn_sha1() to take length
  revert: use getn_sha1() to simplify insn parsing
  revert: simplify insn parsing logic
  revert: report fine-grained errors from insn parser

 cache.h     |    1 +
 sequencer.c |   64 +++++++++++++++++++++++++++++++++++------------------------
 sha1_name.c |   23 +++++++++++++++++---
 3 files changed, 58 insertions(+), 30 deletions(-)