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author | David E. O'Brien <obrien@FreeBSD.org> | 1999-10-04 08:17:54 +0000 |
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committer | David E. O'Brien <obrien@FreeBSD.org> | 1999-10-04 08:17:54 +0000 |
commit | 04626017cb749d6f136095d08849d1d014b5fb40 (patch) | |
tree | 50ded16eb354bed37a52d5661568400841645361 /contrib/libio/ioferror.c | |
parent | 43d36c40e70660b96e7d58f04f39090aa8ce602e (diff) | |
download | src-04626017cb749d6f136095d08849d1d014b5fb40.tar.gz src-04626017cb749d6f136095d08849d1d014b5fb40.zip |
Virgin import of EGCS 1.1.2's libio -- the C++ iostream facility.
Notes
Notes:
svn path=/vendor/gcc/dist/; revision=51922
Diffstat (limited to 'contrib/libio/ioferror.c')
-rw-r--r-- | contrib/libio/ioferror.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/contrib/libio/ioferror.c b/contrib/libio/ioferror.c new file mode 100644 index 000000000000..3019e796a1f6 --- /dev/null +++ b/contrib/libio/ioferror.c @@ -0,0 +1,45 @@ +/* Copyright (C) 1993, 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU IO Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This 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 + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this library; see the file COPYING. If not, write to + the Free Software Foundation, 59 Temple Place - Suite 330, Boston, + MA 02111-1307, USA. + + As a special exception, if you link this library with files + compiled with a GNU compiler to produce an executable, this does + not cause the resulting executable to be covered by the GNU General + Public License. This exception does not however invalidate any + other reasons why the executable file might be covered by the GNU + General Public License. */ + +#include "libioP.h" +#include "stdio.h" + +int +_IO_ferror (fp) + _IO_FILE* fp; +{ + int result; + CHECK_FILE (fp, EOF); + _IO_flockfile (fp); + result = _IO_ferror_unlocked (fp); + _IO_funlockfile (fp); + return result; +} + +#ifdef weak_alias +weak_alias (_IO_ferror, ferror) +#elif defined(_G_STDIO_USES_LIBIO) && defined(_G_HAVE_WEAK_SYMBOL) +int ferror (_IO_FILE *) __attribute__ ((weak, alias("_IO_ferror"))); +#endif |