From 86d2c878acad4d2f16d0af6fe6a030b90815362d Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Tue, 7 Nov 1995 21:46:52 +0000
Subject: Tue Nov  7 12:29:46 1995  Roland McGrath 
 <roland@churchy.gnu.ai.mit.edu>

	* elf/linux-compat.c: New file.
	* elf/Makefile (distribute): Add linux-compat.c.
	(generated): Add librtld.so.
	[$(config-os)=linux*] (extra-objs): Add linux-compat.so.
	[$(config-os)=linux*] (extra-objs): Add ld-linux.so.1.
	(librtld.so): New target.
	(ld.so, ld-linux.so.1): Make from librtld.so.

	* elf/rtld.c (dl_main): Instead of weak call to _dl_compat_init,
	call our own DT_INIT if we have one (and then clear it).
	(__dgettext): New weak function.

	* intl/localealias.c (read_alias_file): Avoid sprintf; use memcpy
	by hand instead.

	* sysdeps/generic/_strerror.c (_strerror_internal): Use _itoa
	instead of snprintf.

	* sysdeps/mach/_strerror.c (_strerror_internal): Don't write
	BUF[BUFLEN].

	* elf/rtld.c (rtld_map): New static variable.
	(_dl_start): Use a differently named local BOOTSTRAP_MAP for the
	bootstrapping.  Then copy data into `rtld_map'.
	(dl_main): Finish filling in rtld_map and link it into the chain,
	instead of allocating a new structure.
	(dl_main): Call _dl_compat_init if it is defined (use weak ref).

	* elf/dlsym.c: Fix last change: move REF out of `doit'.


	control.
	using it.

	and cwdir ports.
	functions.
	these.
	$(libdir)(rtld-installed-name).

	leading zeroes.

	in the rhs.
	pattern rule.


	never know.
	(fork): Use symbol_set_* macros for _hurd_fork_locks.
	* sysdeps/unix/sysv/sysv4/linux/i386/sysdep.S (__syscall_error):
 	instead of unix/sysv.

	-dynamic-linker.

	(__printf_fp): Last arg ARGS is now `const void **const';

	locale/C-ctype.c.
	* sysdeps/mach/hurd/sigsuspend.c: Likewise.
	* sysdeps/mach/hurd/mips/sigreturn.c: Likewise.
	alias gethostname.
	setitmr
	setpgrp
	(_S_msg_get_exec_flags, _S_msg_set_exec_flags,
	(abort_thread, abort_rpcs): Take same new arg and pass it through.
---
 elf/dlsym.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'elf/dlsym.c')

diff --git a/elf/dlsym.c b/elf/dlsym.c
index 8277ca3..0441e54 100644
--- a/elf/dlsym.c
+++ b/elf/dlsym.c
@@ -29,10 +29,10 @@ dlsym (void *handle, const char *name)
   struct link_map *map = handle;
   struct link_map *real_next;
   Elf32_Addr loadbase;
+  const Elf32_Sym *ref = NULL;
   int lose;
   void doit (void)
     {
-      const Elf32_Sym *ref = NULL;
       loadbase = _dl_lookup_symbol (name, &ref, map, map->l_name, 1);
     }
 
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