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/*
* cook - file construction tool
* Copyright (C) 1999 Peter Miller;
* All rights reserved.
*
* 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 of the License, 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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
*
* MANIFEST: functions to manipulate below_dirs
*/
#include <os_interface.h>
#include <os/below_dir.h>
string_ty *
os_below_dir(higher, lower)
string_ty *higher;
string_ty *lower;
{
char *s1;
char *s2;
s1 = higher->str_text;
s2 = lower->str_text;
while (*s1 == *s2 && *s1)
s1++, s2++;
if (*s1)
return 0;
if (!*s2)
return str_from_c("");
if (*s2 != '/')
return 0;
return str_from_c(s2 + 1);
}
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