libeasy: return status from chrCmd
While we know pclose() status then return correct code, so callers can check.
Signed-off-by: Janusz Dziedzic janusz.dziedzic@iopsys.eu
While we know pclose() status then return correct code, so callers can check.
Signed-off-by: Janusz Dziedzic janusz.dziedzic@iopsys.eu