Stefan Hoffmann f2433aedc8 cleanup environment variable handling + unit tests ... * removed a putenv() implementation which isn't needed anymore * mch_getenv() and mch_setenv() are now functions in src/os/env.c * removes direct calls to getenv() and setenv() outside of src/os/env.c * refactored the logic of get_env_name into mch_getenvname_at_index * added unittests for the functions in os/env.c		2014-03-06 13:38:45 -03:00
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unit	cleanup environment variable handling + unit tests	2014-03-06 13:38:45 -03:00