david 3517f3965e Change the test for the failure of strtol in the OS scan point-matching code. ...

Previously the code checked for a zero (or negative) return value, but I want
to assign some tests a value of 0 during OS scan refinement. Now it checks
errno, makes sure the entire value was consumed, and errors on negative
numbers. In addition to allowing values of 0, this change catches bogus values
where garbage follows the number.

2008-09-26 19:04:25 +00:00

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