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Aminet 1 (Walnut Creek)
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Aminet - June 1993 [Walnut Creek].iso
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util
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gnu
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fileutils_3_3.lha
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fileutils-3.3
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lib
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isdir.c
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1992-08-01
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/* isdir.c -- determine whether a directory exists
Copyright (C) 1990 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 <sys/types.h>
#include <sys/stat.h>
#if !defined(S_ISDIR) && defined(S_IFDIR)
#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
#endif
/* If PATH is an existing directory or symbolic link to a directory,
return nonzero, else 0. */
int
isdir (path)
char *path;
{
struct stat stats;
return stat (path, &stats) == 0 && S_ISDIR (stats.st_mode);
}