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Update.
* libio/Makefile (routines): Remove fgetc. * libio/fgetc.c: Removed. * libio/getc.c: Add fgetc alias. * libio/Versions [GLIBC_2.1]: Add fgetc_unlocked. * libio/getc_u.c: Rename functio to __getc_unlocked and make getc_unlocked and fgetc_unlocked weak aliases. * libio/stdio.h: Add prototype for fgetc_unlocked.
This commit is contained in:
Ulrich Drepper
parent
009479366d
commit
209caedfd0
@ -1,5 +1,13 @@
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1999-01-26 Ulrich Drepper <drepper@cygnus.com>
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* libio/Makefile (routines): Remove fgetc.
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* libio/fgetc.c: Removed.
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* libio/getc.c: Add fgetc alias.
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* libio/Versions [GLIBC_2.1]: Add fgetc_unlocked.
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* libio/getc_u.c: Rename functio to __getc_unlocked and make
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getc_unlocked and fgetc_unlocked weak aliases.
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* libio/stdio.h: Add prototype for fgetc_unlocked.
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* sysdeps/gnu/bits/utmp.h: Don't prepend exit_status elements with
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__ since utmp.h is not mentioned in any standard.
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@ -1,4 +1,4 @@
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# Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
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# Copyright (C) 1995, 1996, 1997, 1998, 1999 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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@ -31,7 +31,7 @@ routines := \
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iovsprintf iovsscanf \
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iofgetpos64 iofopen64 iofsetpos64 \
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\
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clearerr feof ferror fgetc fileno fputc freopen fseek getc getchar \
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clearerr feof ferror fileno fputc freopen fseek getc getchar \
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memstream pclose putc putchar rewind setbuf setlinebuf vasprintf \
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iovdprintf vscanf vsnprintf obprintf fcloseall fseeko ftello \
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freopen64 fseeko64 ftello64 \
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@ -95,7 +95,7 @@ libc {
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# f*
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fgetpos64; fopen64; freopen64; fseeko; fseeko64; fsetpos64; ftello;
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ftello64; fopen; fclose; fdopen; fread_unlocked; fwrite_unlocked;
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fgets_unlocked; fputs_unlocked;
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fgets_unlocked; fputs_unlocked; fgetc_unlocked;
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# p*
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pclose; popen;
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@ -1,41 +0,0 @@
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/* Copyright (C) 1993, 1995, 1997, 1998 Free Software Foundation, Inc.
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This file is part of the GNU IO Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2, or (at
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your option) any later version.
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This library is distributed in the hope that it will be useful, but
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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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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this library; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
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MA 02111-1307, USA.
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As a special exception, if you link this library with files
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compiled with a GNU compiler to produce an executable, this does
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not cause the resulting executable to be covered by the GNU General
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Public License. This exception does not however invalidate any
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other reasons why the executable file might be covered by the GNU
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General Public License. */
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#include "libioP.h"
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#include "stdio.h"
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int
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fgetc (fp)
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FILE *fp;
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{
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int result;
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CHECK_FILE (fp, EOF);
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_IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
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_IO_flockfile (fp);
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result = _IO_getc_unlocked (fp);
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_IO_funlockfile (fp);
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_IO_cleanup_region_end (0);
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return result;
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}
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@ -1,4 +1,4 @@
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/* Copyright (C) 1993, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
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/* Copyright (C) 1993, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
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This file is part of the GNU IO Library.
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This library is free software; you can redistribute it and/or
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@ -46,4 +46,5 @@ _IO_getc (fp)
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#ifdef weak_alias
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weak_alias (_IO_getc, getc)
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weak_alias (_IO_getc, fgetc)
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#endif
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@ -1,4 +1,4 @@
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/* Copyright (C) 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1993, 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU IO Library.
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This library is free software; you can redistribute it and/or
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@ -29,9 +29,12 @@
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#undef getc_unlocked
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int
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getc_unlocked (fp)
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__getc_unlocked (fp)
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FILE *fp;
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{
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CHECK_FILE (fp, EOF);
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return _IO_getc_unlocked (fp);
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}
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weak_alias (__getc_unlocked, getc_unlocked)
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weak_alias (__getc_unlocked, fgetc_unlocked)
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@ -1,5 +1,5 @@
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/* Define ISO C stdio on top of C++ iostreams.
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Copyright (C) 1991, 94, 95, 96, 97, 98 Free Software Foundation, Inc.
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Copyright (C) 1991, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
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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 Library General Public License as
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@ -347,6 +347,11 @@ extern int getc_unlocked __P ((FILE *__stream));
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extern int getchar_unlocked __P ((void));
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#endif /* Use POSIX or MISC. */
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#ifdef __USE_MISC
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/* Faster version when locking is not necessary. */
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extern int fgetc_unlocked __P ((FILE *__stream));
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#endif /* Use MISC. */
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/* Write a character to STREAM. */
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extern int fputc __P ((int __c, FILE *__stream));
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