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Diffstat (limited to 'Build/source/texk/kpathsea/fn.h')
-rw-r--r-- | Build/source/texk/kpathsea/fn.h | 71 |
1 files changed, 0 insertions, 71 deletions
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 +++ /dev/null @@ -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 */ |