diff options
Diffstat (limited to 'libio/clearerr.c')
| -rw-r--r-- | libio/clearerr.c | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/libio/clearerr.c b/libio/clearerr.c index ee9780bdaf..669a9b0d74 100644 --- a/libio/clearerr.c +++ b/libio/clearerr.c @@ -1,10 +1,34 @@ +/* Copyright (C) 1995, 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU C Library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + #include "libioP.h" #include "stdio.h" void -clearerr(fp) - FILE* fp; +clearerr (fp) + FILE *fp; { - CHECK_FILE(fp, /*nothing*/); - _IO_clearerr(fp); + CHECK_FILE (fp, /*nothing*/); + flockfile (fp); + _IO_clearerr (fp); + funlockfile (fp); } + +#ifdef _IO_MTSAFE_IO +weak_alias (clearerr, clearerr_locked) +#endif |