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Don't export __chown

I think it is an oversight that __chown at GLIBC_2 dot 1 is exported on i386.  It
is not explicitly mentioned in libc.map, and nobody has any business to
use such an internal name anyway.

Andreas.

2003-03-21  Andreas Schwab  <schwab at suse dot de>

	* sysdeps/unix/sysv/linux/i386/chown.c: Don't define any __chown
	symbols.
	* abilist/libc.abilist: Remove __chown at GLIBC_2 dot 1 dot 

--- abilist/libc.abilist.~1.2.~	2003-03-20 10:38:29.000000000 +0100
+++ abilist/libc.abilist	2003-03-21 21:54:32.000000000 +0100
@@ -1477,7 +1477,6 @@ GLIBC_2.1.3 i.86-.*-linux.* powerpc-.*-l
  __cxa_finalize F
  __sigsuspend F
 GLIBC_2.1 i.86-.*-linux.*
- __chown F
  scalbln F
  scalblnf F
  scalblnl F
--- sysdeps/unix/sysv/linux/i386/chown.c.~1.17.~	2003-01-16 11:33:27.000000000 +0100
+++ sysdeps/unix/sysv/linux/i386/chown.c	2003-03-21 21:44:27.000000000 +0100
@@ -148,20 +148,13 @@ __chown_is_lchown (const char *file, uid
 #endif
 
 #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
-strong_alias (__chown_is_lchown, _chown_is_lchown)
-compat_symbol (libc, __chown_is_lchown, __chown, GLIBC_2_0);
-compat_symbol (libc, _chown_is_lchown, chown, GLIBC_2_0);
+compat_symbol (libc, __chown_is_lchown, chown, GLIBC_2_0);
 #endif
 
 #ifdef __NR_lchown
-strong_alias (__real_chown, _real_chown)
-versioned_symbol (libc, __real_chown, __chown, GLIBC_2_1);
-versioned_symbol (libc, _real_chown, chown, GLIBC_2_1);
+versioned_symbol (libc, __real_chown, chown, GLIBC_2_1);
 libc_hidden_ver (__real_chown, __chown)
 #else
-strong_alias (__chown_is_lchown, __chown_is_lchown21)
-strong_alias (__chown_is_lchown, _chown_is_lchown21)
-versioned_symbol (libc, __chown_is_lchown21, __chown, GLIBC_2_1);
-versioned_symbol (libc, _chown_is_lchown21, chown, GLIBC_2_1);
+versioned_symbol (libc, __chown_is_lchown, chown, GLIBC_2_1);
 libc_hidden_ver (__chown_is_lchown, __chown)
 #endif

-- 
Andreas Schwab, SuSE Labs, schwab at suse dot de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."
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