Fix for ssize_t issue on windows

[Thrameos]

Fixes #1009

[codecov]

Codecov Report

Merging #1011 (9325d37) into master (83c7fe6) will increase coverage by 1.55%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #1011      +/-   ##
==========================================
+ Coverage   87.53%   89.09%   +1.55%     
==========================================
  Files         114      112       -2     
  Lines       10076    10039      -37     
  Branches     4063     3968      -95     
==========================================
+ Hits         8820     8944     +124     
- Misses        642      660      +18     
+ Partials      614      435     -179     

Impacted Files	Coverage Δ
native/common/include/jp_booleantype.h	100.00% <ø> (ø)
native/common/include/jp_bytetype.h	100.00% <ø> (ø)
native/common/include/jp_chartype.h	100.00% <ø> (ø)
native/common/include/jp_doubletype.h	100.00% <ø> (ø)
native/common/include/jp_floattype.h	100.00% <ø> (ø)
native/common/include/jp_inttype.h	100.00% <ø> (ø)
native/common/include/jp_longtype.h	100.00% <ø> (ø)
native/common/include/jp_primitivetype.h	100.00% <ø> (ø)
native/common/include/jp_shorttype.h	100.00% <ø> (ø)
native/common/include/jp_voidtype.h	100.00% <ø> (ø)
... and 62 more

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[marscher]

Thanks! What about the CI, no build job run successfully?

[Thrameos]

Not sure why the CI aborted. But the coverage ran so it must have completed.

We would have to add another push to see if it runs again.

[Thrameos]

The image on the CI we were using disappeared (ubuntu-16). I will have to update it to what it needs. Not sure how many passes it will take.

[Thrameos]

Okay should be ready to go.