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(parent: dceb141) | patch
* image.c: Use ptrdiff_t, not int, for sizes.
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 6 Jun 2011 06:10:06 +0000 (23:10 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Mon, 6 Jun 2011 06:10:06 +0000 (23:10 -0700)
commit746bc7192cff81cff7ad79c3e075fe57b214eafc
tree6c4d3dc5764602ddb9a9e3a9813d865922cc0d22tree | snapshot
parentdceb14170e657639ca84399cc5f05d27fba2cb6bcommit | diff
* image.c: Use ptrdiff_t, not int, for sizes.

(slurp_file): Switch from int to ptrdiff_t.
All uses changed.
(slurp_file): Check that file size fits in both size_t (for
malloc) and ptrdiff_t (for sanity and safety).
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