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Diffstat (limited to 'ext/pcre/pcrelib/ucpinternal.h')
-rw-r--r--ext/pcre/pcrelib/ucpinternal.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/pcre/pcrelib/ucpinternal.h b/ext/pcre/pcrelib/ucpinternal.h
index 16dfbe9b0f..811a373c88 100644
--- a/ext/pcre/pcrelib/ucpinternal.h
+++ b/ext/pcre/pcrelib/ucpinternal.h
@@ -2,6 +2,9 @@
* Unicode Property Table handler *
*************************************************/
+#ifndef _UCPINTERNAL_H
+#define _UCPINTERNAL_H
+
/* Internal header file defining the layout of the bits in each pair of 32-bit
words that form a data item in the table. */
@@ -84,4 +87,6 @@ When searching the data, proceed as follows:
(2).
*/
+#endif /* _UCPINTERNAL_H */
+
/* End of ucpinternal.h */