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/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1985-2009 AT&T Intellectual Property *
* and is licensed under the *
* Common Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* http://www.opensource.org/licenses/cpl1.0.txt *
* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* Glenn Fowler <gsf@research.att.com> *
* David Korn <dgk@research.att.com> *
* Phong Vo <kpv@research.att.com> *
* *
***********************************************************************/
#pragma prototyped
#include <ast.h>
#if _lib_strrchr
NoN(strrchr)
#else
#undef strrchr
#if _lib_rindex
#undef rindex
extern char* rindex(const char*, int);
char*
strrchr(const char* s, int c)
{
return(rindex(s, c));
}
#else
char*
strrchr(register const char* s, register int c)
{
register const char* r;
r = 0;
do if (*s == c) r = s; while(*s++);
return((char*)r);
}
#endif
#endif
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