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Diffstat (limited to 'macros/texinfo/texinfo/tp/Texinfo/XS/parsetexi/api.h')
-rw-r--r--macros/texinfo/texinfo/tp/Texinfo/XS/parsetexi/api.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/macros/texinfo/texinfo/tp/Texinfo/XS/parsetexi/api.h b/macros/texinfo/texinfo/tp/Texinfo/XS/parsetexi/api.h
index 71ca3a0725..7843680255 100644
--- a/macros/texinfo/texinfo/tp/Texinfo/XS/parsetexi/api.h
+++ b/macros/texinfo/texinfo/tp/Texinfo/XS/parsetexi/api.h
@@ -1,4 +1,6 @@
/* api.h - declarations for api.c */
+#ifndef API_H
+#define API_H
extern ELEMENT *Root;
int init (int texinfo_uninstalled, char *srcdir_in);
@@ -21,3 +23,4 @@ HV *build_global_info (void);
HV *build_global_info2 (void);
+#endif