[ares_getenv] Return NULL in all cases. #279
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DronRathore
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Mar 11, 2020
if ares_getenv is defined, it must return a value on all platforms. Fix By: Egor Pugin (@egorpugin)
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In my tricky example HAVE_GETENV check did not work, so I got ares_getenv() call on linux, but there's no return value.
And I get trash and crashes further.
This PR removes _WIN32_WCE ifdef, so all platforms return NULL here.