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/* find-suffix.c: return the stuff after a dot.
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-pathch.h>
/* Return pointer to first character after `.' in last directory element
of NAME. If the name is `foo' or `/foo.bar/baz', we have no extension. */
string
find_suffix P1C(const_string, name)
{
const_string slash_pos;
string dot_pos = strrchr (name, '.');
if (dot_pos == NULL)
return NULL;
for (slash_pos = name + strlen (name) + 1;
slash_pos > dot_pos && !IS_DIR_SEP (*slash_pos);
slash_pos--)
;
return slash_pos > dot_pos ? NULL : dot_pos + 1;
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.