if(oldstr2521){ if(oldstr2521->fixed)qbs_set(oldstr2521,_SUB_INSERTELEMENTS_STRING_A); qbs_free(_SUB_INSERTELEMENTS_STRING_A); } if(oldstr2522){ if(oldstr2522->fixed)qbs_set(oldstr2522,_SUB_INSERTELEMENTS_STRING_ELEMENTS); qbs_free(_SUB_INSERTELEMENTS_STRING_ELEMENTS); } qbs_free(_SUB_INSERTELEMENTS_STRING_A2);