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-rw-r--r--support/texlab/crates/bibutils_sys/src/unicode.h22
1 files changed, 0 insertions, 22 deletions
diff --git a/support/texlab/crates/bibutils_sys/src/unicode.h b/support/texlab/crates/bibutils_sys/src/unicode.h
deleted file mode 100644
index 41c292b352..0000000000
--- a/support/texlab/crates/bibutils_sys/src/unicode.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * unicode.h
- *
- * Copyright (c) Chris Putnam 2004-2019
- *
- * Program and source code released under the GPL version 2
- */
-#ifndef UNICODE_H
-#define UNICODE_H
-
-#include "str.h"
-
-#define UNICODE_SYMBOL (1)
-#define UNICODE_UPPER (2) /* Uppercase letter */
-#define UNICODE_LOWER (4) /* Lowercase letter */
-#define UNICODE_NUMBER (8) /* Numeric character */
-#define UNICODE_MIXEDCASE ( UNICODE_UPPER | UNICODE_LOWER )
-
-extern unsigned short unicode_utf8_classify( char *p );
-extern unsigned short unicode_utf8_classify_str( str *s );
-
-#endif