Merge pull request #18 from luizrenault/master

Jan Breuer

2015-01-18 fd04eafd808355465a67b3e1aa046ae732dadd61

Merge pull request #18 from luizrenault/master

*TST? should return 0 as OK and any other number as error

 libscpi/src/ieee488.c

@@ -331,7 +331,7 @@
scpi_result_t SCPI_CoreTstQ(scpi_t * context) {
    int result = 0;
    if (context && context->interface && context->interface->test) {
        result = context->interface->test(context);
        result = context->interface->test(context)==SCPI_RES_ERR;
    }
    SCPI_ResultInt(context, result);
    return SCPI_RES_OK;