write_schemata
ret = write_schemata("", schemata, uparams->cpu, test->resource);
ret = write_schemata(param->ctrlgrp, schemata, uparams->cpu, test->resource);
ret = write_schemata("", schemata, uparams->cpu, test->resource);
ret = write_schemata("", schemata, uparams->cpu, test->resource);
ret = write_schemata(p->ctrlgrp, allocation_str, uparams->cpu, test->resource);
ret = write_schemata(p->ctrlgrp, "100", uparams->cpu, test->resource);
int write_schemata(const char *ctrlgrp, char *schemata, int cpu_no,