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Update.
2002-07-11 Ulrich Drepper <drepper@redhat.com> * Versions.def (libc): Add GLIBC_2.3. * stdlib/Versions [libc] (GLIBC_2.3): Add realpath. * stdlib/canonicalize.c: Add compatibility version for realpath and make new code available in GLIBC_2.3.
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@ -1,3 +1,10 @@
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2002-07-11 Ulrich Drepper <drepper@redhat.com>
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* Versions.def (libc): Add GLIBC_2.3.
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* stdlib/Versions [libc] (GLIBC_2.3): Add realpath.
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* stdlib/canonicalize.c: Add compatibility version for realpath
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and make new code available in GLIBC_2.3.
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2002-07-06 Bruno Haible <bruno@clisp.org>
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* malloc/hooks.c (public_gET_STATe): Access max_total_mem in mp_.
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@ -15,6 +15,7 @@ libc {
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GLIBC_2.2.4
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GLIBC_2.2.5
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GLIBC_2.2.6
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GLIBC_2.3
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%ifdef USE_IN_LIBIO
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HURD_CTHREADS_0.3
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%endif
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@ -90,6 +90,10 @@ libc {
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# used by new G++ ABI
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__cxa_atexit; __cxa_finalize;
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}
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GLIBC_2.3 {
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# Silent change in SUS.
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realpath;
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}
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GLIBC_PRIVATE {
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# functions which have an additional interface since they are
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# are cancelable.
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@ -26,6 +26,8 @@
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#include <errno.h>
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#include <stddef.h>
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#include <shlib-compat.h>
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/* Return the canonical absolute name of file NAME. A canonical name
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does not contain any `.', `..' components nor any repeated path
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separators ('/') or symlinks. All path components must exist. If
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@ -204,7 +206,23 @@ error:
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free (rpath);
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return NULL;
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}
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weak_alias (__realpath, realpath)
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versioned_symbol (libc, __realpath, realpath, GLIBC_2_3);
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#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)
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char *
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__old_realpath (const char *name, char *resolved)
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{
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if (resolved == NULL)
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{
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__set_errno (EINVAL);
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return NULL;
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}
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return __realpath (name, resolved);
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}
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compat_symbol (libc, __old_realpath, realpath, GLIBC_2_0);
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#endif
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char *
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