Differences From Artifact [d83d9c2abb]:

• File src/deltacmd.c — part of check-in [2a4e31bd8d] at 2016-04-01 20:21:36 on branch ross-spellcheck — Work in progress on spell-check and proof-reading sweep over the help text. (user: rberteig size: 5608) [more...]

To Artifact [113edfe9d9]:

• File src/deltacmd.c — part of check-in [75ddc3687a] at 2016-10-05 06:54:26 on branch pending-review — Given that the buffer may not actually be memory obtained by malloc(), make sure that it is, that checksum() doesn't fail an assertion. (user: andybradford size: 5623) [more...]

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*/
int blob_delta_create(Blob *pOriginal, Blob *pTarget, Blob *pDelta){
  const char *zOrig, *zTarg;
  int lenOrig, lenTarg;
  int len;
  char *zRes;
  blob_zero(pDelta);
  zOrig = blob_buffer(pOriginal);
  lenOrig = blob_size(pOriginal);
  zTarg = blob_buffer(pTarget);
  lenTarg = blob_size(pTarget);
  blob_resize(pDelta, lenTarg+16);
  zRes = blob_buffer(pDelta);
  len = delta_create(zOrig, lenOrig, zTarg, lenTarg, zRes);
  blob_resize(pDelta, len);
  return 0;
}

/*
** COMMAND: test-delta-create

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*/
int blob_delta_create(Blob *pOriginal, Blob *pTarget, Blob *pDelta){
  const char *zOrig, *zTarg;
  int lenOrig, lenTarg;
  int len;
  char *zRes;
  blob_zero(pDelta);
  zOrig = blob_materialize(pOriginal);
  lenOrig = blob_size(pOriginal);
  zTarg = blob_materialize(pTarget);
  lenTarg = blob_size(pTarget);
  blob_resize(pDelta, lenTarg+16);
  zRes = blob_materialize(pDelta);
  len = delta_create(zOrig, lenOrig, zTarg, lenTarg, zRes);
  blob_resize(pDelta, len);
  return 0;
}

/*
** COMMAND: test-delta-create