gm2-libs/SEnvironment

DEFINITION MODULE SEnvironment ;

FROM DynamicStrings IMPORT String ;
EXPORT QUALIFIED GetEnvironment ;

(*
   GetEnvironment - gets the environment variable Env and places
                          a copy of its value into String, dest.
                    It returns TRUE if the string Env was found in
                    the processes environment.
*)

GetEnvironment
PROCEDURE GetEnvironment (Env: String;
                          VAR dest: String) : BOOLEAN ;

(*
   PutEnvironment - change or add an environment variable definition EnvDef.
                    TRUE is returned if the environment variable was
                    set or changed successfully.
*)

PutEnvironment
PROCEDURE PutEnvironment (EnvDef: String) : BOOLEAN ;

END SEnvironment.