12   PetscViewer_String *vstr = (PetscViewer_String *)viewer->data;  in PetscViewerDestroy_String()  local
15   if (vstr->ownstring) PetscCall(PetscFree(vstr->string));  in PetscViewerDestroy_String()
16   PetscCall(PetscFree(vstr));  in PetscViewerDestroy_String()
43   PetscViewer_String *vstr = (PetscViewer_String *)viewer->data;  in PetscViewerStringSPrintf()  local
50 …PetscCheck(vstr->string, PETSC_COMM_SELF, PETSC_ERR_ORDER, "Must call PetscViewerStringSetString()…  in PetscViewerStringSPrintf()
57   if (cshift >= vstr->maxlen - vstr->curlen - 1) cshift = vstr->maxlen - vstr->curlen - 1;  in PetscViewerStringSPrintf()
58   PetscCall(PetscMemcpy(vstr->head, tmp, cshift));  in PetscViewerStringSPrintf()
59   vstr->head[cshift - 1] = '\0';  in PetscViewerStringSPrintf()
60   vstr->head += shift;  in PetscViewerStringSPrintf()
61   vstr->curlen += shift;  in PetscViewerStringSPrintf()
95   PetscViewer_String *vstr = (PetscViewer_String *)viewer->data;  in PetscViewerGetSubViewer_String()  local
98 …PetscCall(PetscViewerStringOpen(PETSC_COMM_SELF, vstr->head, vstr->maxlen - vstr->curlen, sviewer)…  in PetscViewerGetSubViewer_String()
105   PetscViewer_String *vstr    = (PetscViewer_String *)viewer->data;  in PetscViewerRestoreSubViewer_String()  local
108   vstr->head = iviewer->head;  in PetscViewerRestoreSubViewer_String()
109   vstr->curlen += iviewer->curlen;  in PetscViewerRestoreSubViewer_String()
127   PetscViewer_String *vstr;  in PetscViewerCreate_String()  local
135   PetscCall(PetscNew(&vstr));  in PetscViewerCreate_String()
136   v->data      = (void *)vstr;  in PetscViewerCreate_String()
137   vstr->string = NULL;  in PetscViewerCreate_String()
166   PetscViewer_String *vstr = (PetscViewer_String *)viewer->data;  in PetscViewerStringGetStringRead()  local
173   if (string) *string = vstr->string;  in PetscViewerStringGetStringRead()
174   if (len) *len = vstr->maxlen;  in PetscViewerStringGetStringRead()
201   PetscViewer_String *vstr = (PetscViewer_String *)viewer->data;  in PetscViewerStringSetString()  local
212   vstr->string = string;  in PetscViewerStringSetString()
213   vstr->head   = string;  in PetscViewerStringSetString()
214   vstr->curlen = 0;  in PetscViewerStringSetString()
215   vstr->maxlen = len;  in PetscViewerStringSetString()
237   PetscViewer_String *vstr = (PetscViewer_String *)viewer->data;  in PetscViewerStringSetOwnString()  local
245   vstr->ownstring = PETSC_TRUE;  in PetscViewerStringSetOwnString()