30   MatRootName names = MatRootNameList;  in MatGetRootType_Private()  local
36   while (names) {  in MatGetRootType_Private()
37     PetscCall(PetscStrcmp(inType, names->mname, &found));  in MatGetRootType_Private()
38     if (!found) PetscCall(PetscStrcmp(inType, names->sname, &found));  in MatGetRootType_Private()
41       *rootType = names->rname;  in MatGetRootType_Private()
44     names = names->next;  in MatGetRootType_Private()
67   MatRootName names = MatRootNameList;  in MatGetMPIMatType_Private()  local
73   while (names) {  in MatGetMPIMatType_Private()
74     PetscCall(PetscStrcmp(inType, names->sname, &found));  in MatGetMPIMatType_Private()
75     if (!found) PetscCall(PetscStrcmp(inType, names->mname, &found));  in MatGetMPIMatType_Private()
76     if (!found) PetscCall(PetscStrcmp(inType, names->rname, &found));  in MatGetMPIMatType_Private()
79       *MPIType = names->mname;  in MatGetMPIMatType_Private()
82     names = names->next;  in MatGetMPIMatType_Private()
110   MatRootName names = MatRootNameList;  in MatSetType()  local
128   while (names) {  in MatSetType()
129     PetscCall(PetscStrcmp(matype, names->rname, &found));  in MatSetType()
133 …if (size == 1 && !matMPI) matype = names->sname; /* try to align the requested type (matype) with …  in MatSetType()
134       else matype = names->mname;  in MatSetType()
137     names = names->next;  in MatSetType()
151   if (names && mat->assembled) {  in MatSetType()
152     PetscCall(PetscStrbeginswith(names->rname, "sell", &sametype));  in MatSetType()
322   MatRootName names;  in MatRegisterRootName()  local
325   PetscCall(PetscNew(&names));  in MatRegisterRootName()
326   PetscCall(PetscStrallocpy(rname, &names->rname));  in MatRegisterRootName()
327   PetscCall(PetscStrallocpy(sname, &names->sname));  in MatRegisterRootName()
328   PetscCall(PetscStrallocpy(mname, &names->mname));  in MatRegisterRootName()
330     MatRootNameList = names;  in MatRegisterRootName()
334     next->next = names;  in MatRegisterRootName()