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42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/* Copyright (C) 2011 Monty Program Ab
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */
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#include <my_global.h>
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#include <my_sys.h>
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/**
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@brief retrieve last component of the filename.
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Loosely based on Single Unix Spec definition.
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@fn my_basename()
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@param filename Filename
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*/
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const char *my_basename(const char *filename)
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{
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const char *last;
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const char *s=filename;
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/* Handle basename()'s special cases, as per single unix spec */
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if (!filename || !filename[0])
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return ".";
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if(filename[0] == '/' && filename[1]== '\0')
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return filename;
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for(last= s; *s; s++)
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{
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if (*s == '/' || *s == '\\')
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last= s + 1;
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}
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return last;
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}
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