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Diffstat (limited to 'intl/relocatable.h')
-rw-r--r-- | intl/relocatable.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/intl/relocatable.h b/intl/relocatable.h deleted file mode 100644 index 3058fdb..0000000 --- a/intl/relocatable.h +++ /dev/null @@ -1,81 +0,0 @@ -/* Provide relocatable packages. - Copyright (C) 2003, 2005, 2008 Free Software Foundation, Inc. - Written by Bruno Haible <bruno@clisp.org>, 2003. - - This program 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 program 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 program. If not, see <http://www.gnu.org/licenses/>. */ - -#ifndef _RELOCATABLE_H -#define _RELOCATABLE_H - -#ifdef __cplusplus -extern "C" { -#endif - - -/* This can be enabled through the configure --enable-relocatable option. */ -#if ENABLE_RELOCATABLE - -/* When building a DLL, we must export some functions. Note that because - this is a private .h file, we don't need to use __declspec(dllimport) - in any case. */ -#if HAVE_VISIBILITY && BUILDING_DLL -# define RELOCATABLE_DLL_EXPORTED __attribute__((__visibility__("default"))) -#elif defined _MSC_VER && BUILDING_DLL -# define RELOCATABLE_DLL_EXPORTED __declspec(dllexport) -#else -# define RELOCATABLE_DLL_EXPORTED -#endif - -/* Sets the original and the current installation prefix of the package. - Relocation simply replaces a pathname starting with the original prefix - by the corresponding pathname with the current prefix instead. Both - prefixes should be directory names without trailing slash (i.e. use "" - instead of "/"). */ -extern RELOCATABLE_DLL_EXPORTED void - set_relocation_prefix (const char *orig_prefix, - const char *curr_prefix); - -/* Returns the pathname, relocated according to the current installation - directory. - The returned string is either PATHNAME unmodified or a freshly allocated - string that you can free with free() after casting it to 'char *'. */ -extern const char * relocate (const char *pathname); - -/* Memory management: relocate() potentially allocates memory, because it has - to construct a fresh pathname. If this is a problem because your program - calls relocate() frequently, think about caching the result. Or free the - return value if it was different from the argument pathname. */ - -/* Convenience function: - Computes the current installation prefix, based on the original - installation prefix, the original installation directory of a particular - file, and the current pathname of this file. - Returns it, freshly allocated. Returns NULL upon failure. */ -extern char * compute_curr_prefix (const char *orig_installprefix, - const char *orig_installdir, - const char *curr_pathname); - -#else - -/* By default, we use the hardwired pathnames. */ -#define relocate(pathname) (pathname) - -#endif - - -#ifdef __cplusplus -} -#endif - -#endif /* _RELOCATABLE_H */ |