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/* |
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* File: localdecls.h |
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* |
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* Copyright 1999-2004 Gentoo Foundation |
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* Distributed under the terms of the GNU General Public License v2 |
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* $Header$ |
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*/ |
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|
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#ifndef __LOCALDECLS_H__ |
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#define __LOCALDECLS_H__ |
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|
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/* take care of broken ld loading */ |
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#if defined(__GLIBC__) && !defined(__UCLIBC__) |
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|
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# if __GLIBC__ <= 2 && __GLIBC_MINOR__ <= 2 |
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# define BROKEN_RTLD_NEXT |
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# define LIBC 5 |
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# endif |
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|
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# if !defined(BROKEN_RTLD_NEXT) |
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# if defined(__mips__) |
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# define BROKEN_RTLD_NEXT |
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# endif |
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# endif |
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|
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#endif |
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|
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#define GLIBC_MINOR __GLIBC_MINOR__ |
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|
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#ifdef PATH_MAX |
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# define SB_PATH_MAX PATH_MAX * 2 |
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# if (SB_PATH_MAX >= INT_MAX) || (SB_PATH_MAX < PATH_MAX) |
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# undef SB_PATH_MAX |
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# define SB_PATH_MAX PATH_MAX + 25 |
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# if (SB_PATH_MAX >= INT_MAX) || (SB_PATH_MAX < PATH_MAX) |
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# error SB_PATH_MAX too big! |
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# endif |
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# endif |
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#else |
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# error PATH_MAX not defined! |
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#endif |
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|
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#if !HAVE_DLVSYM |
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# define dlvsym(_lib, _sym, _ver) dlsym(_lib, _sym) |
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#endif |
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|
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#if HAVE_DLVSYM |
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/* Taken from glibc */ |
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# define symbol_version(_real, _name, _version) \ |
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__asm__ (".symver " #_real "," #_name "@" #_version) |
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# define default_symbol_version(_real, _name, _version) \ |
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__asm__ (".symver " #_real "," #_name "@@" #_version) |
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#endif |
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|
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/* Taken from glibc */ |
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# define strong_alias(_name, _aliasname) \ |
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extern __typeof (_name) _aliasname __attribute__ ((alias (#_name))); |
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|
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|
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#endif |