Make src headers idempotent and standalone

[gnu-emacs] / src / disptab.h

diff --git a/src/disptab.h b/src/disptab.h
index 7afc862312a4201d477c168f3e3835788c8a2caa..3a319c4d21749836c1ca7da1bd6c97f17851696d 100644 (file)
--- a/src/disptab.h
+++ b/src/disptab.h
@@ -18,6 +18,11 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Access the slots of a display-table, according to their purpose.  */
 
+#ifndef EMACS_DISPTAB_H
+#define EMACS_DISPTAB_H
+
+#include "lisp.h"
+
 #define DISP_TABLE_P(obj)                                                  \
   (CHAR_TABLE_P (obj)                                                      \
    && EQ (XCHAR_TABLE (obj)->purpose, Qdisplay_table)                      \
@@ -92,3 +97,5 @@ extern struct Lisp_Char_Table *buffer_display_table (void);
 
 #define SET_GLYPH_FROM_CHAR(glyph, c) \
   SET_GLYPH (glyph, c, DEFAULT_FACE_ID)
+
+#endif /* EMACS_DISPTAB_H */