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| author | Roland McGrath <roland@gnu.org> | 2000-03-22 06:04:32 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2000-03-22 06:04:32 +0000 |
| commit | 2ae13e200c9d032a98e184f7aca5288d572c7251 (patch) | |
| tree | f017d31d4475f9d50666676c5e5f2b1fe5383b13 /include | |
| parent | 42f76b6bd7a3134573ddd0661e89fe7b23540de2 (diff) | |
| download | glibc-2ae13e200c9d032a98e184f7aca5288d572c7251.zip glibc-2ae13e200c9d032a98e184f7aca5288d572c7251.tar.gz glibc-2ae13e200c9d032a98e184f7aca5288d572c7251.tar.bz2 | |
(compat_symbol): New macro.
* sysdeps/gnu/siglist.c: Use new SHLIB_COMPAT convention, and use
compat_symbol macro.
Diffstat (limited to 'include')
| -rw-r--r-- | include/shlib-compat.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/shlib-compat.h b/include/shlib-compat.h index c91e6ce..f0673e7 100644 --- a/include/shlib-compat.h +++ b/include/shlib-compat.h @@ -52,10 +52,15 @@ shlib-versions if that is newer. */ # define versioned_symbol(lib, local, symbol, version) \ - versioned_symbol2 (local, symbol, VERSION_##lib##_##version) -# define versioned_symbol2(local, symbol, name) \ + versioned_symbol_1 (local, symbol, VERSION_##lib##_##version) +# define versioned_symbol_1(local, symbol, name) \ default_symbol_version (local, symbol, name) +# define compat_symbol(lib, local, symbol, version) \ + compat_symbol_1 (local, symbol, VERSION_##lib##_##version) +# define compat_symbol_1(local, symbol, name) \ + symbol_version (local, symbol, name) + #else /* Not compiling ELF shared libraries at all, so never any old versions. */ @@ -65,6 +70,9 @@ # define versioned_symbol(lib, local, symbol, version) \ weak_alias (local, symbol) +/* This should not appear outside `#if SHLIB_COMPAT (...)'. */ +# define compat_symbol(lib, local, symbol, version) ... + #endif |