/usr/include/evolution-3.4/misc/ is in evolution-dev 3.4.4-3.
This file is owned by root:root, with mode 0o755.
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/usr/include/evolution-3.4/misc/e-account-combo-box.h
/usr/include/evolution-3.4/misc/e-action-combo-box.h
/usr/include/evolution-3.4/misc/e-activity-bar.h
/usr/include/evolution-3.4/misc/e-activity-proxy.h
/usr/include/evolution-3.4/misc/e-alert-bar.h
/usr/include/evolution-3.4/misc/e-attachment-button.h
/usr/include/evolution-3.4/misc/e-attachment-dialog.h
/usr/include/evolution-3.4/misc/e-attachment-handler-image.h
/usr/include/evolution-3.4/misc/e-attachment-handler-sendto.h
/usr/include/evolution-3.4/misc/e-attachment-handler.h
/usr/include/evolution-3.4/misc/e-attachment-icon-view.h
/usr/include/evolution-3.4/misc/e-attachment-paned.h
/usr/include/evolution-3.4/misc/e-attachment-store.h
/usr/include/evolution-3.4/misc/e-attachment-tree-view.h
/usr/include/evolution-3.4/misc/e-attachment-view.h
/usr/include/evolution-3.4/misc/e-attachment.h
/usr/include/evolution-3.4/misc/e-auth-combo-box.h
/usr/include/evolution-3.4/misc/e-buffer-tagger.h
/usr/include/evolution-3.4/misc/e-calendar-item.h
/usr/include/evolution-3.4/misc/e-calendar.h
/usr/include/evolution-3.4/misc/e-canvas-background.h
/usr/include/evolution-3.4/misc/e-canvas-utils.h
/usr/include/evolution-3.4/misc/e-canvas-vbox.h
/usr/include/evolution-3.4/misc/e-canvas.h
/usr/include/evolution-3.4/misc/e-charset-combo-box.h
/usr/include/evolution-3.4/misc/e-contact-map-window.h
/usr/include/evolution-3.4/misc/e-contact-map.h
/usr/include/evolution-3.4/misc/e-contact-marker.h
/usr/include/evolution-3.4/misc/e-dateedit.h
/usr/include/evolution-3.4/misc/e-focus-tracker.h
/usr/include/evolution-3.4/misc/e-image-chooser.h
/usr/include/evolution-3.4/misc/e-import-assistant.h
/usr/include/evolution-3.4/misc/e-map.h
/usr/include/evolution-3.4/misc/e-menu-tool-action.h
/usr/include/evolution-3.4/misc/e-menu-tool-button.h
/usr/include/evolution-3.4/misc/e-online-button.h
/usr/include/evolution-3.4/misc/e-paned.h
/usr/include/evolution-3.4/misc/e-picture-gallery.h
/usr/include/evolution-3.4/misc/e-popup-action.h
/usr/include/evolution-3.4/misc/e-port-entry.h
/usr/include/evolution-3.4/misc/e-preferences-window.h
/usr/include/evolution-3.4/misc/e-preview-pane.h
/usr/include/evolution-3.4/misc/e-printable.h
/usr/include/evolution-3.4/misc/e-search-bar.h
/usr/include/evolution-3.4/misc/e-searching-tokenizer.h
/usr/include/evolution-3.4/misc/e-selectable.h
/usr/include/evolution-3.4/misc/e-selection-model-array.h
/usr/include/evolution-3.4/misc/e-selection-model-simple.h
/usr/include/evolution-3.4/misc/e-selection-model.h
/usr/include/evolution-3.4/misc/e-send-options.h
/usr/include/evolution-3.4/misc/e-signature-combo-box.h
/usr/include/evolution-3.4/misc/e-signature-editor.h
/usr/include/evolution-3.4/misc/e-signature-manager.h
/usr/include/evolution-3.4/misc/e-signature-preview.h
/usr/include/evolution-3.4/misc/e-signature-script-dialog.h
/usr/include/evolution-3.4/misc/e-signature-tree-view.h
/usr/include/evolution-3.4/misc/e-url-entry.h
/usr/include/evolution-3.4/misc/e-web-view-preview.h
/usr/include/evolution-3.4/misc/e-web-view.h
/usr/include/evolution-3.4/misc/ea-calendar-cell.h
/usr/include/evolution-3.4/misc/ea-calendar-item.h
/usr/include/evolution-3.4/misc/ea-cell-table.h
/usr/include/evolution-3.4/misc/ea-widgets.h