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/*
* Copyright (C) 2002 Manuel Novoa III
* Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
*
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
#include <libgen.h>
char *__xpg_basename(register char *path)
{
static const char null_or_empty[] = ".";
char *first;
register char *last;
first = (char *) null_or_empty;
if (path && *path) {
first = path;
last = path - 1;
do {
if ((*path != '/') && (path > ++last)) {
last = first = path;
}
} while (*++path);
if (*first == '/') {
last = first;
}
last[1] = 0;
}
return first;
}
#ifndef __USE_GNU
# undef basename
weak_alias(__xpg_basename,basename)
#endif
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