114     if (Node->Val != NULL) {  in FreeEnvironmentVariableList()
115       FreePool(Node->Val);  in FreeEnvironmentVariableList()
184         VarList->Val = AllocateZeroPool (ValSize + sizeof (CHAR16));  in GetEnvironmentVariableList()
185         if (VarList->Val == NULL) {  in GetEnvironmentVariableList()
190 …HELL_GET_ENVIRONMENT_VARIABLE_AND_ATTRIBUTES(VariableName, &VarList->Atts, &ValSize, VarList->Val);  in GetEnvironmentVariableList()
193           SHELL_FREE_NON_NULL (VarList->Val);  in GetEnvironmentVariableList()
197           VarList->Val = AllocateZeroPool (ValBufferSize + sizeof (CHAR16));  in GetEnvironmentVariableList()
198           if (VarList->Val == NULL) {  in GetEnvironmentVariableList()
205 …HELL_GET_ENVIRONMENT_VARIABLE_AND_ATTRIBUTES(VariableName, &VarList->Atts, &ValSize, VarList->Val);  in GetEnvironmentVariableList()
210             SHELL_FREE_NON_NULL(VarList->Val);  in GetEnvironmentVariableList()
217           SHELL_FREE_NON_NULL(VarList->Val);  in GetEnvironmentVariableList()
281     Size = StrSize (Node->Val) - sizeof (CHAR16);  in SetEnvironmentVariableList()
283       Status = SHELL_SET_ENVIRONMENT_VARIABLE_NV(Node->Key, Size, Node->Val);  in SetEnvironmentVariableList()
285       Status = SHELL_SET_ENVIRONMENT_VARIABLE_V (Node->Key, Size, Node->Val);  in SetEnvironmentVariableList()
360 …Node->Val = AllocateCopyPool(StrSize(CurrentString) - StrSize(Node->Key), CurrentString + StrLen(N…  in SetEnvironmentVariables()
361     if (Node->Val == NULL) {  in SetEnvironmentVariables()
374         SHELL_FREE_NON_NULL(Node->Val);  in SetEnvironmentVariables()
426       *Value      = AllocateCopyPool(StrSize(Node->Val), Node->Val);  in ShellFindEnvVarInList()
427       *ValueSize  = StrSize(Node->Val);  in ShellFindEnvVarInList()
481       SHELL_FREE_NON_NULL(Node->Val);  in ShellAddEnvVarToList()
482       Node->Val  = LocalValue;  in ShellAddEnvVarToList()
503   Node->Val = LocalValue;  in ShellAddEnvVarToList()
536       SHELL_FREE_NON_NULL(Node->Val);  in ShellRemvoeEnvVarFromList()