It helps to fix a compilation issue with host libc:
core/base/errors_unix.cpp:25:10: error: use of undeclared identifier 'strerror'
return strerror(error_code);
^
Change-Id: I71d4221cc1bfa6f0cc764b40b6b28159994b8e04
Pulls the Windows error string generation out of adb into libbase so
that it can be used by fastboot as well. Also makes a Unix equivalent
that just wraps strerror() so that upcoming fastboot error reporting
code can be platform-independent.
The intent here is just to provide a portable way to report an error to
the user. More general cross-platform error handling is out of scope.
Bug: http://b/26236380
Change-Id: I5a784a844775949562d069bb41dcb0ebd13a32bc