100351c3e1
* stdio-common/itowa-digits.c (_itowa_lower_digits): Define as hidden. (_itowa_upper_digits): Likewise. * libio/stdio.c (_IO_stdin, _IO_stdout, _IO_stderr): Define as hidden. * libio/libio.h [_LIBC] (_IO_stdin, _IO_stdout, _IO_stderr): Declare as hidden. * libio/libioP.h: Declare _IO_file_jumps_mmap, _IO_wfile_jumps, _IO_wfile_jumps_mmap, _IO_proc_jumps, _IO_old_proc_jumps, _IO_str_jumps, _IO_wstr_jumps, _IO_file_jumps_internal, _IO_wfile_jumps_internal, and _IO_list_all_internal as hidden. * gmon/gmon.c (__bb_head): Define as hidden. * gmon/bb_exit_func.c (__bb_head): Declare as hidden. * argp/argp-parse.c (_argp_hang): Define as static. * include/libc-symbols.h (_INTVARDEF): Adjust for visibility handling in latest compilers. * inet/in6_addr.c (in6addr_any): Use INTVARDEF not INTDEF to define alias. * libio/fileops.c (_IO_file_jumps): Likewise. * libio/stdfiles.c (_IO_list_all): Likewise. * libio/wfileops.c (_IO_wfile_jumps): Likewise. * malloc/malloc.h: Move __libc_malloc_initialized declaration to include/malloc.h. * include/malloc.h: Add __libc_malloc_initialized declaration here. Mark variable hidden. * malloc/malloc.c: Include <malloc.h> not "malloc.h". * elf/dl-open.c (__libc_argc): Declare as hidden. (__libc_argv): Likewise. * sysdeps/generic/wordexp.c (__libc_argc): Declare as hidden. (__libc_argv): Likewise. * sysdeps/mach/hurd/i386/init-first.c: Define __libc_argc and __libc_argv as hidden. * sysdeps/mach/hurd/mips/init-first.c: Likewise. * sysdeps/mach/hurd/powerpc/init-first.c: Likewise. * sysdeps/unix/sysv/aix/init-first.c: Likewise. * sysdeps/unix/sysv/linux/init-first.c: Likewise.
75 lines
3.1 KiB
C
75 lines
3.1 KiB
C
/* Copyright (C) 1993-1997,1999,2000,2002 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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As a special exception, if you link the code in this file with
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files compiled with a GNU compiler to produce an executable,
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that does not cause the resulting executable to be covered by
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the GNU Lesser General Public License. This exception does not
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however invalidate any other reasons why the executable file
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might be covered by the GNU Lesser General Public License.
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This exception applies to code released by its copyright holders
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in files containing the exception. */
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/* This file provides definitions of _IO_stdin, _IO_stdout, and _IO_stderr
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for C code. Compare stdstreams.cc.
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(The difference is that here the vtable field is set to 0,
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so the objects defined are not valid C++ objects. On the other
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hand, we don't need a C++ compiler to build this file.) */
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#include "libioP.h"
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#ifdef _IO_MTSAFE_IO
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# if defined _LIBC || defined _GLIBCPP_USE_WCHAR_T
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# define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \
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static _IO_lock_t _IO_stdfile_##FD##_lock = _IO_lock_initializer; \
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static struct _IO_wide_data _IO_wide_data_##FD \
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= { ._wide_vtable = &INTUSE(_IO_wfile_jumps) }; \
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struct _IO_FILE_plus NAME \
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= {FILEBUF_LITERAL(CHAIN, FLAGS, FD, &_IO_wide_data_##FD), \
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&INTUSE(_IO_file_jumps)};
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# else
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# define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \
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static _IO_lock_t _IO_stdfile_##FD##_lock = _IO_lock_initializer; \
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struct _IO_FILE_plus NAME \
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= {FILEBUF_LITERAL(CHAIN, FLAGS, FD, NULL), \
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&INTUSE(_IO_file_jumps)};
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# endif
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#else
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# if defined _LIBC || defined _GLIBCPP_USE_WCHAR_T
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# define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \
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static struct _IO_wide_data _IO_wide_data_##FD \
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= { ._wide_vtable = &INTUSE(_IO_wfile_jumps) }; \
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struct _IO_FILE_plus NAME \
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= {FILEBUF_LITERAL(CHAIN, FLAGS, FD, &_IO_wide_data_##FD), \
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&INTUSE(_IO_file_jumps)};
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# else
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# define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \
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struct _IO_FILE_plus NAME \
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= {FILEBUF_LITERAL(CHAIN, FLAGS, FD, NULL), \
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&INTUSE(_IO_file_jumps)};
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# endif
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#endif
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DEF_STDFILE(_IO_2_1_stdin_, 0, 0, _IO_NO_WRITES);
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DEF_STDFILE(_IO_2_1_stdout_, 1, &_IO_2_1_stdin_, _IO_NO_READS);
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DEF_STDFILE(_IO_2_1_stderr_, 2, &_IO_2_1_stdout_, _IO_NO_READS+_IO_UNBUFFERED);
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struct _IO_FILE_plus *_IO_list_all = &_IO_2_1_stderr_;
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INTVARDEF(_IO_list_all)
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