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file-p.c
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C/C++ Source or Header
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1996-09-28
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1KB
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38 lines
/* file-p.c: file predicates.
Copyright (C) 1992, 93 Free Software Foundation, Inc.
This program 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 program 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 program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <kpathsea/config.h>
#include <kpathsea/c-stat.h>
/* Test whether FILENAME1 and FILENAME2 are actually the same file. If
stat fails on either of the names, we return false, without error. */
boolean
same_file_p P2C(const_string, filename1, const_string, filename2)
{
struct stat sb1, sb2;
/* These are put in variables only so the results can be inspected
under gdb. */
int r1 = stat (filename1, &sb1);
int r2 = stat (filename2, &sb2);
return r1 == 0 && r2 == 0 ? SAME_FILE_P (sb1, sb2) : false;
}