--- Libc/Libc-1725.40.4/sys/crt_externs.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * Copyright (c) 1999-2007 Apple Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-/*
-** This file contains interfaces to the symbols defined int the crt modules.
-** 3 April 1995
-** Matt Watson (mwatson@next.com)
-**
-*/
-
-#if defined(__DYNAMIC__)
-#include "mach-o/dyld.h" /* defines _dyld_lookup_and_bind() */
-#define DECLARE_VAR(var, type)					\
-        static type * var ## _pointer = 0
-#define DECLARE_PROGNAME(var, type)				\
-        static type * var ## _pointer = 0;			\
-        __unused static type _priv_ ## var = 0
-#define USE_VAR(var) (var ## _pointer)
-#else
-#define DECLARE_VAR(var, type) extern type var
-#define DECLARE_PROGNAME(var, type) DECLARE_VAR(var, type)
-#define USE_VAR(var) (& var)
-#endif
-
-DECLARE_VAR(NXArgv, char **);
-DECLARE_VAR(NXArgc, int);
-DECLARE_VAR(environ, char **);
-DECLARE_VAR(_mh_execute_header, struct mach_header);
-DECLARE_PROGNAME(__progname, char *);
-
-char ***_NSGetArgv(void) {
-    return(USE_VAR(NXArgv));
-}
-
-int *_NSGetArgc(void) {
-    return(USE_VAR(NXArgc));
-}
-
-char ***_NSGetEnviron(void) {
-    return(USE_VAR(environ));
-}
-
-char **_NSGetProgname(void) {
-    return(USE_VAR(__progname));
-}
-
-struct mach_header *_NSGetMachExecuteHeader(void) {
-    return(USE_VAR(_mh_execute_header));
-}
-
-#if __DYNAMIC__
-struct ProgramVars
-{
-    void*	mh;
-    int*	NXArgcPtr;
-    char***	NXArgvPtr;
-    char***	environPtr;
-    char**	__prognamePtr;
-};
-
-
-#define SUPPORT_PRE_GM_10_5_EXECUTABLES (__ppc__ || __i386__)
-
-
-/*
- * dyld calls libSystem_initializer() and passes it a ProgramVars struct
- * containing pointers to the main executable's NXArg* global variables.
- * libSystem_initializer() calls _libc_initializer() which calls
- * _program_vars_init() passing the ProgramVars parameter.
- */
-void __attribute__((visibility("hidden")))
-_program_vars_init(const struct ProgramVars* vars) {
-#if SUPPORT_PRE_GM_10_5_EXECUTABLES
-    // to support transitional 10.5 main executables that don't have extended __dyld section and instead call _NSSetProgramVars,  
-    // don't overwrite values set by _NSSetProgramVars() 
-    if ( NXArgv_pointer != NULL )
-	return;
-#endif
-    NXArgv_pointer		= vars->NXArgvPtr;
-    NXArgc_pointer		= vars->NXArgcPtr;
-    environ_pointer		= vars->environPtr;
-    __progname_pointer		= vars->__prognamePtr;
-    _mh_execute_header_pointer	= vars->mh;
-}
-
-#if SUPPORT_PRE_GM_10_5_EXECUTABLES
-/*
- * This is only called by main executables built with pre 10-5 GM crt1.10.5.o.  In those programs, 
- * there is no extended __dyld section, dyld cannot tell _program_vars_init() where the real program
- * variables are, so they get temp values and are set for real here.
- */
-void _NSSetProgramVars(int* crt_argc, char*** crt_argv, char*** crt_environ, struct mach_header* crt_mh, char** crt_progname) {
-    NXArgv_pointer		= crt_argv;
-    NXArgc_pointer		= crt_argc;
-    environ_pointer		= crt_environ;
-    __progname_pointer		= crt_progname;
-    _mh_execute_header_pointer	= crt_mh;
-}
-#endif 
-#endif /* __DYNAMIC__ */
-
-#if __ppc__
-/*
- * Fix for Radar bug 2200596 --
- * EH symbol definitions for gcc 2.7.2.x implementation of
- * C++ exception handling.  The problem:  the EH implementation
- * has "throw" store stuff into these pointers, and then as the
- * stack is unwound, the code generated into each function (for
- * checking whether this function contains a relevant "catch"
- * clause and for calling destructors for local variables) looks
- * at these globals to find the type and value thrown.
- *
- * The problem was that the compiler generated the symbols as
- * "common" symbols, and common symbols cannot be placed in
- * dynamic shared libraries.  So we must put these guys as
- * "data" symbols into crt0.o or the System Framework (library),
- * and the compiler must generate code that defines the symbols
- * as external references instead of common.
- *
- * I changed the symbol names (added the "_272") to be utterly
- * paranoid about any possible future use of similar names by
- * any future versions of gcc.
- *                      -- D. Landauer, Jan. 1998
- */
-
-void *__eh_pc_gcc_272 = (void *)0;
-void *__eh_type_gcc_272 = (void *)0;
-void *__eh_value_gcc_272 = (void *)0;
-
-/* This is what egcs uses for its global data pointer */
-void *__eh_global_dataptr = (void *)0;
-#endif /* __ppc__ */
-