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-rw-r--r--Build/source/texk/kpathsea/fn.h71
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diff --git a/Build/source/texk/kpathsea/fn.h b/Build/source/texk/kpathsea/fn.h
deleted file mode 100644
index e1bab8e6f62..00000000000
--- a/Build/source/texk/kpathsea/fn.h
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@@ -1,71 +0,0 @@
-/* fn.h: arbitrarily long filenames (or just strings).
-
- Copyright 2001, 2005 Olaf Weber.
- Copyright 1993, 2008, 2011 Karl Berry.
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this library; if not, see <http://www.gnu.org/licenses/>. */
-
-#ifndef KPATHSEA_FN_H
-#define KPATHSEA_FN_H
-
-#ifdef MAKE_KPSE_DLL /* libkpathsea internal only */
-
-#include <kpathsea/c-proto.h>
-#include <kpathsea/types.h>
-
-/* Arbitrarily long filenames; it's inconvenient to use obstacks here,
- because we want to maintain a null terminator. Also used for
- dynamically growing strings even when the null byte isn't necessary,
- e.g., in `variable.c', since I don't want to pass obstacks around
- everywhere, and one can't free parts of an obstack arbitrarily. */
-
-typedef struct
-{
- string str;
- unsigned allocated;
- unsigned length; /* includes the terminating null byte, if any */
-} fn_type;
-
-#define FN_STRING(fn) ((fn).str)
-#define FN_ALLOCATED(fn) ((fn).allocated)
-#define FN_LENGTH(fn) ((fn).length)
-
-
-/* Create a new empty fn. */
-extern fn_type fn_init (void);
-
-/* Create a new fn from the first LEN characters from S and a null. */
-extern fn_type fn_copy0 (const_string s, unsigned len);
-
-/* Free what's been allocated. Can also just free the string if it's
- been extracted out. Fatal error if nothing allocated in F. */
-extern void fn_free (fn_type *f);
-
-/* Append the character C to the fn F. Don't append trailing null. */
-extern void fn_1grow (fn_type *f, char c);
-
-/* Append LENGTH bytes from SOURCE to F. */
-extern void fn_grow (fn_type *f, const_string source, unsigned length);
-
-/* Concatenate the component S to the fn F. Assumes string currently in
- F is null terminated. */
-extern void fn_str_grow (fn_type *f, const_string s);
-
-/* Add a null to F's string at position LOC, and update its length.
- Fatal error if LOC is past the end of the string. */
-extern void fn_shrink_to (fn_type *f, unsigned loc);
-
-#endif /* MAKE_KPSE_DLL */
-
-#endif /* not KPATHSEA_FN_H */