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* search.c (find_newline): Rewrite to prefer offsets to pointers.
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 11 Nov 2013 16:37:54 +0000 (08:37 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Mon, 11 Nov 2013 16:37:54 +0000 (08:37 -0800)
commit5389db9e7160a85080078a1cf26dbc46ace55c21
treeae2ac2575245de6b24fa24f95d2f364f95d46649tree | snapshot
parent8ee0219ffe51c77293ded1633c9edff816c151d7commit | diff
* search.c (find_newline): Rewrite to prefer offsets to pointers.

This avoids undefined behavior when subtracting pointers into
different aways.  On my platform it also makes the code a tad
smaller and presumably faster.
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