1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62
|
/*
* pbu_basename.c
* Copyright (C) 2014 Peter Belkner <pbelkner@users.sf.net>
*
* 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 2.0 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#include <pbutil.h>
const char *pbu_basename(const char *path)
{
const char *p;
if (NULL==path)
return NULL;
p=path+strlen(path);
// TODO: unicode.
while (path<p&&('/'==p[-1]||'\\'==p[-1]))
--p;
// TODO: unicode.
while (path<p&&('/'!=p[-1]&&'\\'!=p[-1]))
--p;
return p;
}
#if defined (_WIN32) // [
const wchar_t *pbu_wbasename(const wchar_t *wpath)
{
const wchar_t *p;
if (NULL==wpath)
return NULL;
p=wpath+wcslen(wpath);
// TODO: unicode.
while (wpath<p&&('/'==p[-1]||'\\'==p[-1]))
--p;
// TODO: unicode.
while (wpath<p&&('/'!=p[-1]&&'\\'!=p[-1]))
--p;
return p;
}
#endif // ]
|